# S

| S | U+0053, &#83; LATIN CAPITAL LETTER S |
| ← R [U+0052] | Basic Latin | T → [U+0054] |
| Ｓ | U+FF33, &#65331; FULLWIDTH LATIN CAPITAL LETTER S |
| ← Ｒ [U+FF32] | Halfwidth and Fullwidth Forms | Ｔ → [U+FF34] |

## Translingual
### Etymology

From the Etruscan letter 𐌔 (s, “es”), from the Ancient Greek letter Σ (S, “sigma”), derived from the Phoenician letter 𐤔 (š, “šin”), from the Egyptian hieroglyph 𓌒.

### Letter

S (lower case s)
* The nineteenth letter of the basic modern Latin alphabet.

### See also

* (Latin script): Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Sſs Tt Uu Vv Ww Xx Yy Zz
* (Variations of letter S): Śś Ṥṥ Ŝŝ Šš Ṧṧ Ṡṡẛ Şş Ṣṣ Ṩṩ Șș S̩s̩ ᵴ ᶊ ʂ ȿ ꜱ Ｓｓ ſ ẞß ﬆﬅ

### Symbol

S
* (chemistry) Chemical symbol for sulfur.
* (metrology) symbol for siemens, a measure of electrical conductance.
* (metrology) symbol for spat (obsolete astronomical unit of distance).
* (metrology) symbol for svedberg (unit of sedimentation rate in ultracentrifugation).
* (biochemistry) IUPAC 1-letter abbreviation for serine
* (geology) symbol for storativity
* (thermodynamics) entropy
    $\mathrm {d} S={\frac {\delta Q}{T}}$ (entropy change associated with heat transfer)
* (mathematics, topology) sphere
* (mathematics, computer science) The S ("substitution") combinator, defined as Sxyz = xz(yz), used in SKI calculus
* (linguistics) A wildcard for a sibilant; or sometimes ambiguously for a stop, fricative, sonorant or semivowel
* (usually clothing) small (the manufactured size)
    Coordinate terms: XXS, XS, M, L, XL, XLT, XXL, XXXL

### Gallery

* Letter styles
* Uppercase and lowercase versions of S, in normal and italic type
* Uppercase and lowercase S in Fraktur, with long and short s in lower case

### See also

Other representations of S:
| NATO phonetic: Sierra Morse code: ··· Braille: ⠎ ASL Manual: S | Signal flag: | Semaphore: |

## English
### Etymology 1
#### Pronunciation

* (name of letter) IPA: /ɛs/
** Rhymes: -ɛs
* Audio (US):(file)
* (phoneme) IPA: /s/, /z/, /ʒ/

#### Letter

S (upper case, lower case s, plural Ss or S's)
* The nineteenth letter of the English alphabet, called ess and written in the Latin script.

##### Derived terms

* binor-S
* H-S chart
* Mode S
* S/N ratio
* S-curve
* S-factor
* split S
* S rank
* S-turn
* S-Video

##### See also

* (Latin-script letters) letter; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

#### Number

S (upper case, lower case s)
* The ordinal number nineteenth, derived from this letter of the English alphabet, called ess and written in the Latin script.

### Etymology 2

Abbreviation.
S
* (Stenoscript) the sound sequence /st/ in a word, e.g. it's the transcription of the suffix -ist.
* (Stenoscript) the prefix sub-
    [some manuals advise lower-case s for the prefix sub-]
* (Stenoscript) Abbreviation of south.
* (education) Initialism of satisfactory.

#### Noun

S (countable and uncountable, plural Ss)
* Initialism of south.
* Initialism of season (group of episodes of a series).
    Coordinate term: E (“episode”)
    I watched S01 through 03. I have yet to watch the S04.
    The pilot episode is S01E01.
* (usually clothing) Initialism of small (the manufactured size or an item of that size).
    Coordinate terms: XXS, XS, M, L, XL, XLT, XXL, XXXL
* (music) Initialism of soprano.
* (television) Initialism of subtitles.
    Synonyms: CC, sub
* (American Library Association) Initialism of sextodecimo (book size, 15-17.5 cm in height).

##### Translations
#### Adjective

S (not comparable)
* (usually clothing) Initialism of small (of the manufactured size).
    Coordinate terms: XXS, XS, M, L, XL, XXL

### Etymology 3

From the first letter of set and of stage, two fundamental concepts of the theory.

#### Proper noun

S
* (set theory) An axiomatic set theory, developed by logician George Boolos, in which several of the axioms of ZF are derivable as theorems.
    S has no axiom of extensionality and identity is absent from the other S axioms.

## Afar
### Letter

S
* The forth letter in the Afar alphabet.

#### See also

* (Latin-script letters) A a, B b, T t, S s, E e, C c, K k, X x, I i, D d, Q q, R r, F f, G g, O o, L l, M m, N n, U u, W w, H h, Y y

## Afrikaans
### Pronunciation

* (letter name): IPA: /ɛs/

### Letter

S (upper case, lower case s)
* The nineteenth letter of the Afrikaans alphabet, written in the Latin script.

#### See also

* (Latin-script letters) letter; Aa, Bb, Cc, Dd, Ee, Ff, Gg, Hh, Ii, Jj, Kk, Ll, Mm, Nn, Oo, Pp, Qq, Rr, Ss, Tt, Uu, Vv, Ww, Xx, Yy, Zz

### Noun

S (plural S's, diminutive S'ie)
* S

## American Sign Language
### Letter

* Stokoe notation of of 𝤃𝪜

## Azerbaijani
### Letter

S upper case (lower case s)
* The twenty-fifth letter of the Azerbaijani alphabet, written in the Latin script.

#### See also

* (Latin-script letters) hərf; A a, B b, C c, Ç ç, D d, E e, Ə ə, F f, G g, Ğ ğ, H h, X x, I ı, İ i, J j, K k, Q q, L l, M m, N n, O o, Ö ö, P p, R r, S s, Ş ş, T t, U u, Ü ü, V v, Y y, Z z

## Basque
### Pronunciation

* IPA: /es̺e/, [e̞.s̺e̞]

### Letter

S (upper case, lower case s)
* The twentieth letter of the Basque alphabet, called ese and written in the Latin script.

#### See also

* (Latin-script letters) A a, B b, C c (Ç ç), D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, Ñ ñ, O o, P p, Q q, R r, S s, T t, U u (Ü ü), V v, W w, X x, Y y, Z z

## Catalan
### Pronunciation

* IPA: (Central, Balearic) [ˈe.sə]
* IPA: (Valencia) [ˈe.se], [ˈes]

### Letter

S (upper case, lower case s)
* The nineteenth letter of the Catalan alphabet, called essa, esse, or es and written in the Latin script.

#### See also

* (Latin-script letters) lletres; A a (À à), B b, C c (Ç ç), D d, E e (É é, È è), F f, G g, H h, I i (Í í, Ï ï), J j, K k, L l (L·L l·l), M m, N n, O o (Ó ó, Ò ò), P p, Q q, R r, S s, T t, U u (Ú ú, Ü ü), V v, W w, X x, Y y, Z z

## Central Franconian
### Etymology

* /z/, /ʃ/ are from West Germanic *s.
* For the origin of /s/, see ß.

### Pronunciation

* (German-based) /z/, (coda or doubled) /s/, (in initial sp, st) /ʃ/
* (Dutch-based) /s/

### Letter

S
* A letter in the German-based alphabet of Central Franconian.
* A letter in the Dutch-based alphabet of Central Franconian.

#### Usage notes

* In the German-based spelling, /s/ after long vowels and diphthongs is represented by ß (see there).
* In the Dutch-based spelling, /z/ is represented by z (see there). /ʃ/ is represented by sj.
* In the German-based spelling, s [s] is doubled after short vowels except in certain function words and when the letter is followed by another consonant within the word stem. However, s for [z] may be doubled or not.
* In the Dutch-based spelling, s is doubled after short vowels if the syllable were otherwise open.

## Chinese
### Pronunciation 1

* Mandarin
    (Pinyin): áisi, ếsi
    (Zhuyin): ㄞˊ ˙ㄙ, ㄝˊ ˙ㄙ
* Cantonese (Jyutping): e$^1$ si$^4$
* Southern Min (Teochew, Peng'im): êh$^8$ se$^7$
* Wu (Shanghai, Wugniu): $^7$eq $^6$sy
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: áisi
*** Zhuyin: ㄞˊ ˙ㄙ
*** Tongyong Pinyin: áisi̊h
*** Wade–Giles: ai$^2$-ssŭ$^5$
*** Yale: ái-sz
*** Gwoyeu Romatzyh: air.sy
*** Palladius: айсы (ajsy)
*** Sinological IPA : /ˀaɪ̯³⁵ sz̩³/
** (Standard Chinese)
*** Hanyu Pinyin: ếsi
*** Zhuyin: ㄝˊ ˙ㄙ
*** Tongyong Pinyin: ếsi̊h
*** Wade–Giles: eh$^2$-ssŭ$^5$
*** Yale: é-sz
*** Gwoyeu Romatzyh: èr.sy
*** Palladius: эйсы (ejsy)
*** Sinological IPA : /ˀɛ³⁵ sz̩³/
* Cantonese
** (Standard Cantonese, Guangzhou–Hong Kong)
*** Jyutping: e$^1$ si$^4$
*** Yale: ē sìh
*** Cantonese Pinyin: e$^1$ si$^4$
*** Guangdong Romanization: é$^1$ xi$^4$
*** Sinological IPA : /ɛː⁵⁵ siː²¹/
* Southern Min
** (Teochew)
*** Peng'im: êh$^8$ se$^7$
*** Pe̍h-ōe-jī-like: e̍h sṳ̄
*** Sinological IPA : /eʔ⁴⁻² sɯ¹¹/
* Wu
** (Northern: Shanghai)
*** Wugniu: $^7$eq $^6$sy
*** MiniDict: eh$^入$ sy$^去$
*** Wiktionary Romanisation (Shanghai): $^4$eq $^3$sr
*** Sinological IPA (Shanghai): /əʔ⁵⁵ sz̩²³/

#### Letter

S
* The nineteenth letter of the Latin alphabet.

### Pronunciation 2

* Mandarin
    (Pinyin): sī, (si$^1$, $^5$／$^0$)
    (Zhuyin): ㄙ,
* Mandarin
** (Standard Chinese, common)
*** Hanyu Pinyin: sī
*** Zhuyin: ㄙ
*** Tongyong Pinyin: sih
*** Wade–Giles: ssŭ$^1$
*** Yale: sz̄
*** Gwoyeu Romatzyh: sy
*** Palladius: сы (sy)
*** Sinological IPA : /sz̩⁵⁵/

#### Letter

S
* The nineteenth letter used in Pinyin.

##### Usage notes

* 《汉语拼音方案》 defines a standard pronunciation for each letter. However, these pronunciations are rarely used in education; another pronunciation is commonly used instead.
* The pronunciation above are only used while referring to letters in Pinyin. They are not used in other context (such as English).
* The official pronunciation defined in 《汉语拼音方案》, ㄝㄙ (ê̄s), is not a valid syllable in Pinyin.

## Dutch
### Pronunciation

* (letter name): IPA: /ɛs/
* Audio:(file)

### Letter

S (upper case, lower case s)
* The nineteenth letter of the Dutch alphabet, written in the Latin script.

#### See also

* (Latin-script letters) letter; A a, B b, C c, D d, E e, F f, G g, H h, I i, Ĳ ĳ, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

## Esperanto
### Pronunciation

* (letter name): IPA: /so/
* (phoneme): IPA: /s/
* Audio:(file)

### Letter

S (upper case, lower case s)
* The twenty-second letter of the Esperanto alphabet, called so and written in the Latin script.

#### See also

* (Latin-script letters) litero; A a, B b, C c, Ĉ ĉ, D d, E e, F f, G g, Ĝ ĝ, H h, Ĥ ĥ, I i, J j, Ĵ ĵ, K k, L l, M m, N n, O o, P p, R r, S s, Ŝ ŝ, T t, U u, Ŭ ŭ, V v, Z z

### Noun

S
* Abbreviation of sudo (“south”).

### Pronoun

S
* (text messaging) Abbreviation of ŝi (“she”).

#### Alternative forms

* (she): Ŝ

## Estonian
### Letter

S (upper case, lower case s)
* The nineteenth letter of the Estonian alphabet, called ess and written in the Latin script.

#### See also

* (Latin-script letters) täht; A a, B b (C c), D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p (Q q), R r, S s, Š š, Z z, Ž ž, T t, U u, V v (W w), Õ õ, Ä ä, Ö ö, Ü ü (X x, Y y)

## Finnish
### Etymology

The Finnish orthography using the Latin script was based on those of Swedish, German and Latin, and was first used in the mid-16th century. No earlier script is known. See the Wikipedia article on Finnish for more information, and S for information on the development of the glyph itself.

### Letter

S (upper case, lower case s)
* The nineteenth letter of the Finnish alphabet, called äs or es and written in the Latin script.

#### See also

* (Latin-script letters) kirjain; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s (Š š), T t, U u, V v (W w), X x, Y y, Z z (Ž ž), Å å, Ä ä, Ö ö

## French
### Pronunciation

* (letter) IPA: /ɛs/
* Audio (Paris):(file)
* Rhymes: -ɛs

### Noun

S
* Abbreviation of sud; south

### Letter

S (upper case, lower case s)
* The nineteenth letter of the French alphabet, written in the Latin script.

### See also

* (Latin-script letters) lettre; A a (À à, Â â, Æ æ), B b, C c (Ç ç), D d, E e (É é, È è, Ê ê, Ë ë), F f, G g, H h, I i (Î î, Ï ï), J j, K k, L l, M m, N n (Ñ ñ), O o (Ô ô, Œ œ), P p, Q q, R r, S s, T t, U u (Ù ù, Û û, Ü ü), V v, W w, X x, Y y (Ÿ ÿ), Z z

## Galician
### Noun

S
* Abbreviation of sur (“south”).

#### Antonyms

* (south): N

## German
### Etymology

For the origin of the letter, see s.
Single s in prevocalic position is pronounced /z/, except when it follows an obstruent within the word stem (e.g. Achse, bugsieren, Lotse, schubsen). /s/ is usually retained in recent borrowings from English (e.g. Sex), to a lesser degree also in recent borrowings from other languages (e.g. Salsa). Words from the classical languages and pre-1900 loanwords behave like native words.
Stem-initial st and sp are pronounced /ʃt/ and /ʃp/ in native words. The same is generally true for classical and pre-1900 loanwords, though in this case we find some exceptions which are at least optionally pronounced with /st/, /sp/ (e.g. Stil, Stola). Recent borrowings tend to retain the original sounds. Again, this tendency is stronger with English than with other source languages (cf. e.g. Spaghetti with /ʃp/).
The trigraph sch is pronounced /ʃ/, except when there is an intervening morpheme boundary, which normally happens only with the diminutive suffix -chen (cf. e.g. Häuschen).
Otherwise, pre-consonantal and word-final s is always pronounced /s/. This also includes st, sp when they are not stem-initial. The same is generally true for doubled ss. There are, however, a few words in which ss may – optionally – be pronounced /z/ (e.g. Fussel, Massel, quasseln, Schussel). For the orthographic choice between ss and ß, see the latter.

### Pronunciation

* (letter) IPA: /ɛs/, [ʔɛs]
** Audio:(file)
** Homophones: ess, Es, es (last only when stressed, which is rare)
* (phoneme) IPA: /z/, /s/, /ʃ/ (see etymology section)

### Letter

S (upper case, lower case s)
* The nineteenth letter of the German alphabet, called es and written in the Latin script.
** 1877, Dr. Schröer, “Gelegentliche Bemerkungen über erhöhte Ansprüche, die nun an die Aufzeichnung mundartlicher Sprachproben zu stellen wären”, in Die deutschen Mundarten. Zeitschrift für Dichtung, Forschung und Kritik. Herausgegeben von Dr. G. Karl Frommann. Siebenter Band (neuer Folge erster Band), page 15:Für die zweierlei S, das scharfe ß und das weiche, tönende s, sind die Zeichen s und ſ zu empfehlen. Letzteres wird im Französischen, Englischen, Holländischen, Polnischen, Madjarischen mit z bezeichnet, das wir nicht annehmen können, weil bei uns, wie schon bemerkt, z den Laut ts bezeichnet.(please add an English translation of this quotation)

### Noun

S
* Abbreviation of Süd; south

## Hungarian
### Pronunciation

* (phoneme): IPA: [ˈʃ]
* (letter name): IPA: [ˈɛʃː]
* Audio (phoneme):(file)

### Letter

S
* The thirtieth letter of the Hungarian alphabet, called ess and written in the Latin script.

#### See also

* (Latin-script letters) betű; A a, Á á, B b, C c, Cs cs, D d, Dz dz, Dzs dzs, E e, É é, F f, G g, Gy gy, H h, I i, Í í, J j, K k, L l, Ly ly, M m, N n, Ny ny, O o, Ó ó, Ö ö, Ő ő, P p, R r, S s, Sz sz, T t, Ty ty, U u, Ú ú, Ü ü, Ű ű, V v, Z z, Zs zs. Only in the extended alphabet: Q q W w X x Y y. Commonly used: ch. Also defined: à ë. In surnames (selection): ä aa cz ds eé eö ew oe oó th ts ÿ.

## Icelandic
### Letter

S (lower case s)
* The twenty-second letter of the Icelandic alphabet, written in the Latin script.

#### See also

* (Latin-script letters) bókstafur; A a, Á á, B b, D d, Ð ð, E e, É é, F f, G g, H h, I i, Í í, J j, K k, L l, M m, N n, O o, Ó ó, P p, R r, S s, T t, U u, Ú ú, V v, X x, Y y, Ý ý, Þ þ, Æ æ, Ö ö

## Ido
### Pronunciation

* IPA: /s/

### Letter

S (lower case s)
* The nineteenth letter of the Ido alphabet, written in the Latin script.

#### See also

* (Latin-script letters) litero; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

## Indonesian
### Pronunciation

* (letter name): IPA: /ɛs/

### Letter

S (upper case, lower case s)
* The nineteenth letter of the Indonesian alphabet, written in the Latin script.

#### See also

* (Latin-script letters) huruf; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

### Further reading

* “S” in Kamus Besar Bahasa Indonesia, Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016.

## Irish
### Letter

S (upper case, lower case s)
* The sixteenth letter of the Irish alphabet, written in the Latin script.

#### See also

* (Latin-script letters) litir; A a (Á á), B b (Bh bh, bhF bhf, bP bp), C c (Ch ch), D d (Dh dh, dT dt), E e (É é), F f (Fh fh), G g (gC gc, Gh gh), H h, I i (Í í), L l, M m (mB mb, Mh mh), N n (nD nd, nG ng), O o (Ó ó), P p (Ph ph), R r, S s (Sh sh), T t (Th th, tS ts), U u (Ú ú), V v
* (diacritics) ◌́ ◌̇
* (dotted letters used chiefly in Gaelic type) Ḃ ḃ, Ċ ċ, Ḋ ḋ, Ḟ ḟ, Ġ ġ, Ṁ ṁ, Ṗ ṗ, Ṡ ẛ ṡ, Ṫ ṫ

## Italian
### Pronunciation

* (letter name) IPA: /ˈɛs.se/
** Rhymes: -ɛsse
* (phonemic realization, between vowels) IPA: /z/, /s/
* (phonemic realization, when followed by a voiceless consonant) IPA: /s/
* (phonemic realization, when followed by a voiced consonant) IPA: /z/

### Letter

S f or m (invariable, upper case, lower case s)
* The seventeenth letter of the Italian alphabet, called esse and written in the Latin script.

### Noun

S m
* Abbreviation of sud; south

### See also

* (Latin-script letters) lettera; A a (À à), B b, C c, D d, E e (É é, È è), F f, G g, H h, I i (Í í, Ì ì, Î î, J j, K k), L l, M m, N n, O o (Ó ó, Ò ò), P p, Q q, R r, S s, T t, U u (Ú ú, Ù ù), V v (W w, X x, Y y), Z z
* Italian alphabet on Wikipedia.Wikipedia

## Japanese
### Pronunciation

* (Tokyo) エス [éꜜsù] (Atamadaka – [1])
* IPA: [e̞sɨ]

### Etymology 1

From English superior.

#### Noun

S(エス) • (esu)
* (education) highest academic grading in the S-A-B-C-F scale
* (chiefly video games) S, the highest rank or grade (above A) commonly used in ranking systems in video games

##### Descendants

* English: S

### Etymology 2

From English small.

#### Noun

S(エス) • (esu)
* small size

##### Synonyms

* 小(しょう) (shō)

##### Related terms

* L (L)
* M (M)

### Etymology 3

From English sadism; compare English S&M.

#### Noun

S(エス) • (esu)
* (sexuality, euphemistic) sadism, sadist
* (colloquial) dominant personality

##### Antonyms

* M(エム) (emu)

##### Derived terms

* ドS(エス) (do-esu)

## Kankanaey
### Etymology

Borrowed from Tagalog S. Letter pronunciation is influenced by English S.

### Pronunciation

* (letter name) IPA: /ʔes/ [ʔes]
** IPA: (parts of Bauko, Sabangan, & Tadian) /ʔeh/ [ʔeh]
** Rhymes: -es, (parts of Bauko, Sabangan, & Tadian) -eh
* (phoneme) IPA: /s/ [s]
** IPA: (parts of Bauko, Sabangan, & Tadian) /h/ [h]

### Letter

S (upper case, lower case s)
* The twenty-first letter of the Kankanaey alphabet, called es and written in the Latin script.

#### See also

* (Latin-script letters) letra; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, Ñ ñ, Ng ng, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

### References

* Komisyon ng Wikang Filipino (2016) Ortograpiya di Kankanaëy [Kankanaey Orthography]‎ (in Kankanaey and Tagalog), →ISBN, pages 10-11

## Kashubian
### Etymology

The Kashubian orthography is based on the Latin alphabet. No earlier script is known. See the Kashubian alphabet article on Wikipedia for more, and S for development of the glyph itself.

### Letter

S (upper case, lower case s)
* The twenty-sixth letter of the Kashubian alphabet, written in the Latin script.

#### See also

* (Latin-script letters) A a, Ą ą, Ã ã, B b, C c, D d, E e, É é, Ë ë, F f, G g, H h, I i, J j, K k, L l, Ł ł, M m, N n, O o, Ò ò, Ó ó, Ô ô, P p, R r, S s, T t, U u, Ù ù, W w, Y y, Z z, Ż ż

## Latin
### Letter

S (upper case, lower case s)
* A letter in the Latin alphabet, representing the sound /s/

#### See also

* (Latin-script letters) A a, B b, C c, D d, E e, F f, G g, H h, I i, L l, M m, N n, O o, P p, Q q, R r, S s, T t, V v, X x, Y y, Z z

## Latvian
### Etymology

Proposed in 1908 as part of the new Latvian spelling by the scientific commission headed by K. Mīlenbahs, which was accepted and began to be taught in schools in 1909. Prior to that, Latvian had been written in German Fraktur, and sporadically in Cyrillic.

### Pronunciation

* IPA: [s]
* This entry needs an audio pronunciation. If you are a native speaker with a microphone, please record this word. The recorded pronunciation will appear here when it's ready.

### Letter

S (upper case, lower case s)
* The twenty-sixth letter of the Latvian alphabet, called es and written in the Latin script.

#### See also

* Letters of the Latvian alphabet:
    burti: Aa, Āā, Bb, Cc, Čč, Dd, Ee, Ēē, Ff, Gg, Ģģ, Hh, Ii, Īī, Jj, Kk, Ķķ, Ll, Ļļ, Mm, Nn, Ņņ, Oo, Pp, Rr, Ss, Šš, Tt, Uu, Ūū, Vv, Zz, Žž

## Malay
### Pronunciation

* (Name of letter) IPA: [ɛs]
* (Phoneme) IPA: [s]

### Letter

S
* The nineteenth letter of the Malay alphabet, written in the Latin script.

#### See also

* (Latin-script letters) A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

## Navajo
### Letter

S (lower case s)
* A letter of the Navajo alphabet, written in the Latin script.

#### See also

* (Latin-script letters) A a (Á á, Ą ą, Ą́ ą́), B b, Ch ch, Chʼ chʼ, D d, Dl dl, Dz dz, E e (É é, Ę ę, Ę́ ę́), G g, Gh gh, H h, Hw hw, X x, I i (Í í, Į į, Į́ į́), J j, K k, Kʼ kʼ, Kw kw, ʼ, L l, Ł ł, M m, N n (Ń ń), O o (Ó ó, Ǫ ǫ, Ǫ́ ǫ́), S s, Sh sh, T t, Tʼ tʼ, Tł tł, Tłʼ tłʼ, Ts ts, Tsʼ tsʼ, W w, Y y, Z z, Zh zh

## Nupe
### Pronunciation

* (phoneme): IPA: /s/

### Letter

S (upper case, lower case s)
* The twenty-first letter of the Nupe alphabet, written in the Latin script.

#### See also

* (Latin-script letters) banki; A a (Á á, À à), B b, C c, D d, Dz dz, E e (É é, È è), F f, G g, Gb gb, H h, I i (Í í, Ì ì), J j, K k, Kp kp, L l, M m (Ḿ ḿ, M̀ m̀, M̄ m̄), N n (Ń ń, Ǹ ǹ, N̄ n̄), O o (Ó ó, Ò ò), P p, R r, S s, Sh sh, T t, Ts ts, U u (Ú ú, Ù ù), V v, W w, Y y, Z z, Zh zh

## Polish
### Etymology

The Polish orthography is based on the Latin alphabet. No earlier script is known. See the history of Polish orthography article on Wikipedia for more, and S for development of the glyph itself.

### Pronunciation

* IPA: /ˈɛs/

### Letter

S (upper case, lower case s)
* The twenty-fourth letter of the Polish alphabet, called es and written in the Latin script.

#### See also

* (Latin-script letters) A a, Ą ą, B b, C c, Ć ć, D d, E e, Ę ę, F f, G g, H h, I i, J j, K k, L l, Ł ł, M m, N n, Ń ń, O o, Ó ó, P p (Q q), R r, S s, Ś ś, T t, U u (V v), W w (X x), Y y, Z z, Ź ź, Ż ż

## Portuguese
### Letter

S (upper case, lower case s)
* The nineteenth letter of the Portuguese alphabet, written in the Latin script.

#### See also

* (Latin-script letters) letra; A a (Á á, À à, Â â, Ã ã), B b, C c (Ç ç), D d, E e (É é, Ê ê), F f, G g, H h, I i (Í í), J j, K k, L l, M m, N n, O o (Ó ó, Ô ô, Õ õ), P p, Q q, R r, S s, T t, U u (Ú ú), V v, W w, X x, Y y, Z z

## Romani
### Pronunciation

* IPA: /s/

### Letter

S (upper case, lower case s)
* (International Standard) The twenty-fourth letter of the Romani alphabet, written in the Latin script.
* (Pan-Vlax) The twenty-fifth letter of the Romani alphabet, written in the Latin script.

#### See also

* (Latin-script letters) A a, B b, C c, D d, E e, F f, G g, H h, X x, I i, J j, K k, Kh kh, L l, M m, N n, O o, P p, Ph ph, R r, S s, T t, Th th, U u, V v, Z z International Standard: (À à, Ä ä, Ǎ ǎ), Ć ć, Ćh ćh, (È è, Ë ë, Ě ě), (Ì ì, Ï ï, Ǐ ǐ), (Ò ò, Ö ö, Ǒ ǒ), Rr rr, Ś ś, (Ù ù, Ü ü, Ǔ ǔ), Ź ź, Ʒ ʒ, Q q, Ç ç, ϴ θ. Pan-Vlax: Č č, Čh čh, Dž dž, (Dź dź), Ř ř, Š š, (Ś ś), Ž ž, (Ź ź).

## Romanian
### Pronunciation

* IPA: /s/

### Letter

S (upper case, lower case s)
* The twenty-second letter of the Romanian alphabet, called es, se, or sî and written in the Latin script.

#### See also

* (Latin-script letters) A a, Ă ă, Â â, B b, C c, D d, E e, F f, G g, H h, I i, Î î, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, Ș ș, T t, Ț ț, U u, V v, W w, X x, Y y, Z z

## Saanich
### Pronunciation

* IPA: /s/

### Letter

S
* The twenty-sixth letter of the Saanich alphabet, written in the Latin script.

#### See also

* (Latin-script letters) A, Á, Ⱥ, B, C, Ć, Ȼ, D, E, H, I, Í, J, K, Ꝁ, Ꝃ, ₭, Ḵ, Ḱ, L, Ƚ, M, N, Ṉ, O, P, Q, S, Ś, T, Ⱦ, Ṯ, Ŧ, U, W, W̱, X, X̱, Y, Z, s, ¸

## Scottish Gaelic
### Pronunciation

* IPA: /s̪/

### Letter

S (upper case, lower case s)
* The sixteenth letter of the Scottish Gaelic alphabet, written in the Latin script. It is preceded by r and followed by t. Its traditional name is suil (“willow”).

#### See also

* (Latin-script letters) litir; A a (À à), B b (Bh bh), C c (Ch ch), D d (Dh dh), E e (È è), F f (Fh fh), G g (Gh gh), H h, I i (Ì ì), L l, M m (Mh mh), N n, O o (Ò ò), P p (Ph ph), R r, S s (Sh sh), T t (Th th), U u (Ù ù)
* (diacritics) ◌̀
* (obsolete vowels) Á á É é Ó ó

## Silesian
### Etymology

The Silesian orthography is based on the Latin alphabet. No earlier script is known. See the Silesian language article on Wikipedia for more, and S for development of the glyph itself.

### Letter

S (upper case, lower case s)
* The twenty-sixth letter of the Silesian alphabet, written in the Latin script.

#### See also

* (Latin-script letters) A a, Ã ã, B b, C c, Ć ć, D d, E e, F f, G g, H h, I i, J j, K k, L l, Ł ł, M m, N n, Ń ń, O o, Ŏ ŏ, Ō ō, Ô ô, Õ õ, P p, R r, S s, Ś ś, T t, U u, W w, Y y, Z z, Ź ź, Ż ż

## Skolt Sami
### Pronunciation

* (phoneme) IPA: /s/

### Letter

S (lower case s)
* The twenty-eighth letter of the Skolt Sami alphabet, written in the Latin script.

#### See also

* (Latin-script letters) bukva; A a, Â â, B b, C c, Č č, Ʒ ʒ, Ǯ ǯ, D d, Đ đ, E e, F f, G g, Ǧ ǧ, Ǥ ǥ, H h, I i, J j, K k, Ǩ ǩ, L l, M m, N n, Ŋ ŋ, O o, Õ õ, P p, R r, S s, Š š, T t, U u, V v, Z z, Ž ž, Å å, Ä ä, ʹ

## Slovak
### Pronunciation

* (phoneme): IPA: /s/
* (letter name): IPA: /es/

### Letter

S (upper case, lower case s)
* The thirty-third letter of the Slovak alphabet, called es and written in the Latin script.

#### See also

* (Latin-script letters) písmeno; A a, Á á, Ä ä, B b, C c, Č č, D d, Ď ď, Dz dz, Dž dž, E e, É é, F f, G g, H h, Ch ch, I i, Í í, J j, K k, L l, Ĺ ĺ, Ľ ľ, M m, N n, Ň ň, O o, Ó ó, Ô ô, P p, Q q, R r, Ŕ ŕ, S s, Š š, T t, Ť ť, U u, Ú ú, V v, W w, X x, Y y, Ý ý, Z z, Ž ž

## Slovene
### Letter

S (upper case, lower case s)
* The nineteenth letter of the Slovene alphabet, written in the Latin script.
* The twenty-sixth letter of the Slovene alphabet (Resian), written in the Latin script.
* The twentieth letter of the Slovene alphabet (Natisone Valley dialect), written in the Latin script.

#### See also

* (Latin-script letters) čŕka; A a, B b, C c, Č č, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, R r, S s, Š š, T t, U u, V v, Z z, Ž ž

## Somali
### Pronunciation

* (phoneme): IPA: /s/
* (letter name): IPA: /sæ/

### Letter

S upper case (lower case s)
* The ninth letter of the Somali alphabet, called sa and written in the Latin script.

#### Usage notes

* The ninth letter of the Somali alphabet, which follows Arabic abjad order. It is preceded by R and followed by SH.

#### See also

* (Latin-script letters) ʼ, B b, T t, J j, X x, Kh kh, D d, R r, S s, Sh sh, Dh dh, C c, G g, F f, Q q, K k, L l, M m, N n, W w, H h, Y y, A a, E e, I i, O o, U u

## Spanish
### Letter

S (upper case, lower case s)
* The twentieth letter of the Spanish alphabet, called es and written in the Latin script.

### Noun

S m
* Abbreviation of sur; south

## Swedish
### Proper noun

S
* Abbreviation of Socialdemokraterna (“Swedish Social Democratic Party”).

## Tagalog
### Etymology

Borrowed from Spanish S. Each pronunciation has a different source:
* Filipino alphabet pronunciation is influenced by English S.
* Abakada alphabet pronunciation is influenced by Baybayin character ᜐ (sa).
* Abecedario pronunciation is from Spanish S.

### Pronunciation

* (Standard Tagalog)
** IPA: /ˈʔes/ [ˈʔɛs] (letter name, Filipino alphabet)
*** Rhymes: -es
** IPA: /ˈsa/ [ˈsa] (letter name, Abakada alphabet)
*** Rhymes: -a
** IPA: /ˈʔese/ [ˈʔɛː.sɛ] (letter name, Abecedario)
*** Rhymes: -ese
** IPA: /s/ [s] (phoneme)

### Letter

S (upper case, lower case s, Baybayin spelling ᜁᜐ᜔)
* The twenty-first letter of the Tagalog alphabet (the Filipino alphabet), called es and written in the Latin script.

#### See also

* (Latin-script letters) titik; A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, Ñ ñ, Ng ng, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z

### Letter

S (upper case, lower case s, Baybayin spelling ᜐ)
* The sixteenth letter of the Tagalog alphabet (the Abakada alphabet), called sa and written in the Latin script.

### Letter

S (upper case, lower case s, Baybayin spelling ᜁᜐᜒ)
* (historical) The twenty-second letter of the Tagalog alphabet (the Abecedario), called ese and written in the Latin script.

### Further reading

* “S”, in Pambansang Diksiyonaryo | Diksiyonaryo.ph, Manila, 2018

## Turkish
### Letter

S (upper case, lower case s)
* The twenty-second letter of the Turkish alphabet, called se and written in the Latin script.

#### See also

* (Latin-script letters) harf; A a (Â â), B b, C c, Ç ç, D d, E e, F f, G g, Ğ ğ, H h, I ı, İ i (Î î), J j, K k, L l, M m, N n, O o, Ö ö, P p, R r, S s, Ş ş, T t, U u (Û û), Ü ü, V v, Y y, Z z

## Vietnamese
### Pronunciation

* (Hà Nội) IPA: [ʔɛt̚˧˦ si˨˩], [ʔɛt̚˧˦ si˨˩], [səː˨˩], [səː˨˩ naŋ˧˨ʔ]
* (Huế) IPA: [ʔɛt̚˦˧˥ ʂɪj˦˩] ~ [ʔɛt̚˦˧˥ sɪj˦˩], [ʔɛt̚˦˧˥ sɪj˦˩], [ʂəː˦˩] ~ [səː˦˩], [ʂəː˦˩ naŋ˨˩ʔ] ~ [səː˦˩ naŋ˨˩ʔ]
* (Saigon) IPA: [ʔɛk̚˦˥ ʂɪj˨˩] ~ [ʔɛk̚˦˥ sɪj˨˩], [ʔɛk̚˦˥ sɪj˨˩], [ʂəː˨˩] ~ [səː˨˩], [ʂəː˨˩ naŋ˨˩˨] ~ [səː˨˩ naŋ˨˩˨]
* Phonetic spelling: ét sì, ét xì, sờ, sờ nặng

### Letter

S (upper case, lower case s)
* The twenty-third letter of the Vietnamese alphabet, called ét, ét-xì, sờ, or sờ nặng and written in the Latin script.

#### See also

* (Quốc ngữ letters) chữ cái; A a (À à, Ả ả, Ã ã, Á á, Ạ ạ), Ă ă (Ằ ằ, Ẳ ẳ, Ẵ ẵ, Ắ ắ, Ặ ặ), Â â (Ầ ầ, Ẩ ẩ, Ẫ ẫ, Ấ ấ, Ậ ậ), B b, C c (Ch ch), D d, Đ đ, E e (È è, Ẻ ẻ, Ẽ ẽ, É é, Ẹ ẹ), Ê ê (Ề ề, Ể ể, Ễ ễ, Ế ế, Ệ ệ), G g (Gh gh, Gi gi), H h, I i (Ì ì, Ỉ ỉ, Ĩ ĩ, Í í, Ị ị), K k (Kh kh), L l, M m, N n (Ng ng, Ngh ngh, Nh nh), O o (Ò ò, Ỏ ỏ, Õ õ, Ó ó, Ọ ọ), Ô ô (Ồ ồ, Ổ ổ, Ỗ ỗ, Ố ố, Ộ ộ), Ơ ơ (Ờ ờ, Ở ở, Ỡ ỡ, Ớ ớ, Ợ ợ), P p (Ph ph), Q q (Qu qu), R r, S s, T t (Th th, Tr tr), U u (Ù ù, Ủ ủ, Ũ ũ, Ú ú, Ụ ụ), Ư ư (Ừ ừ, Ử ử, Ữ ữ, Ứ ứ, Ự ự), V v, X x, Y y (Ỳ ỳ, Ỷ ỷ, Ỹ ỹ, Ý ý, Ỵ ỵ)

## Welsh
### Pronunciation

* (standard) IPA: /ɛs/
** (informal) IPA: /s/

### Letter

S (upper case, lower case s)
* The twenty-fourth letter of the Welsh alphabet, called ès and written in the Latin script. It is preceded by Rh and followed by T.

### Mutation

* S cannot be mutated in Welsh.

### See also

* (Latin-script letters) llythyren; A a (Á á, À à, Â â, Ä ä), B b, C c, Ch ch, D d, Dd dd, E e (É é, È è, Ê ê, Ë ë), F f, Ff ff, G g, Ng ng, H h, I i (Í í, Ì ì, Î î, Ï ï), J j, L l, Ll ll, M m, N n, O o (Ó ó, Ò ò, Ô ô, Ö ö), P p, Ph ph, R r, Rh rh, S s, T t, Th th, U u (Ú ú, Ù ù, Û û, Ü ü), W w (Ẃ ẃ, Ẁ ẁ, Ŵ ŵ, Ẅ ẅ), Y y (Ý ý, Ỳ ỳ, Ŷ ŷ, Ÿ ÿ)

### Further reading

* R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “S”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies

## Yoruba
### Pronunciation

* (phoneme): IPA: /s/
* (letter name): IPA: /sí/

### Letter

S (upper case, lower case s)
* The twentieth letter of the Yoruba alphabet, called sí and written in the Latin script.

#### See also

* (Latin-script letters) lẹ́tà; A a (Á á, À à, Ā ā), B b, D d, E e (É é, È è, Ē ē), Ẹ ẹ (Ẹ́ ẹ́, Ẹ̀ ẹ̀, Ẹ̄ ẹ̄), F f, G g, Gb gb, H h, I i (Í í, Ì ì, Ī ī), J j, K k, L l, M m (Ḿ ḿ, M̀ m̀, M̄ m̄), N n (Ń ń, Ǹ ǹ, N̄ n̄), O o (Ó ó, Ò ò, Ō ō), Ọ ọ (Ọ́ ọ́, Ọ̀ ọ̀, Ọ̄ ọ̄), P p, R r, S s, Ṣ ṣ, T t, U u (Ú ú, Ù ù, Ū ū), W w, Y y
* (Benin)
* (Latin-script letters) lɛ́tà; A a, B b, D d, E e, Ɛ ɛ, F f, G g, Gb gb, H h, I i, J j, K k, Kp kp, L l, M m, N n, O o, Ɔ ɔ, P p, R r, S s, Sh sh, T t, U u, W w, Y y

## Zulu
### Letter

S (upper case, lower case s)
* The nineteenth letter of the Zulu alphabet, written in the Latin script.

#### See also

* (Latin-script letters) A a, B b, C c, D d, E e, F f, G g, H h, I i, J j, K k, L l, M m, N n, O o, P p, Q q, R r, S s, T t, U u, V v, W w, X x, Y y, Z z