Ц

**Tse** (Ц ц; italics: *Ц ц* or Ц ц; italics: *Ц* *ц*), also known as **Ce**, is a letter of the Cyrillic script.

It commonly represents the voiceless alveolar affricate /t͡s/, similar but not identical to the pronunciation of zz in "pi**zz**a" or ts in "ca**ts"**.

In the standard Iron dialect of Ossetic, it represents the voiceless alveolar sibilant fricative /s/. In other dialects, including Digoron, it has the same value as in Russian.
In English, Tse is commonly romanized as ⟨ts⟩. However, in proper names (personal names, toponyms, etc.) and titles it may also be rendered as ⟨c⟩ (which signifies the sound in Serbo-Croatian, Czech, Polish, Hungarian etc.), ⟨z⟩ (which signifies the sound in Italian and German), ⟨cz⟩ (which was one of the conventions to represent the sound in Medieval Latin) or ⟨tz⟩. Its equivalent in the modern Romanian Latin alphabet is ⟨ț⟩.

## History

Tse is thought to have come from the Hebrew letter Tsadi ⟨צ⟩, via the Glagoliticletter Tsi (Ⱌ ⱌ).

The name of Tse in the Early Cyrillic alphabet is ци (*tsi*). New Church Slavonicand Russian (archaic name) spelling of the name is ⟨цы⟩. In modern Russian, Ukrainian, and Belarusian, the name of the letter is pronounced [tsɛ] and spelled ⟨це⟩ (sometimes ⟨цэ⟩) in Russian, ⟨це⟩ in Ukrainian, and ⟨цэ⟩ in Belarusian.

In the Cyrillic numeral system, Tse has a value of 900.

## Usage

### Russian

It is the 24th (if Yo is included) letter of the Russian alphabet. It is used both in native Slavic words (and corresponds to Proto-Indo-European \*k in certain positions) and in borrowed words:

* as a match for the Latin ⟨c⟩ in words of Latin origin, such as цирк (circus), центр (centre),
* for the German ⟨z⟩ and ⟨tz⟩, in words borrowed from German, such as цинк(Zink), плац (Platz),
* ⟨ци⟩ may correspond to Latin ⟨ti⟩ (before vowels), such as сцинтилляция (scintillation).

Unlike most other consonants (but like ⟨ж⟩ and ⟨ш⟩), ⟨ц⟩ never represents a palatalised consonant in Russian (except occasionally in foreign proper names with ⟨ця⟩ or ⟨цю⟩). Since /i/ after unpalatalised consonants becomes [ɨ], the combinations ⟨ци⟩ and ⟨цы⟩ are pronounced identically: [tsɨ]. A notable rule of Russian orthography is that ⟨ц⟩ is seldom followed by ⟨ы⟩, with the following exceptions:

* the ending -⟨ы⟩ of the plural number or the genitive case (птица nominative singular → птицы nominative plural or genitive singular),
* possessive suffix -⟨ин⟩ is spelled -⟨ын⟩ after ⟨ц⟩ and only then: троицын, курицын,
	+ the suffix is very popular in Russian last names, but spelling varies and both -⟨цын⟩ and -⟨цин⟩ are possible, Ельцин is an example,
* the ending of adjectives -⟨ый⟩ (that becomes -⟨ые⟩, -⟨ым⟩, -⟨ыми⟩, -⟨ых⟩ in declension) such as куцый or бледнолицый,
* conjugation of a vulgar verb сцать (сцы, сцым, сцыт, сцыте, сцышь) and its prefixed derivatives,
* a few other word roots: цыган, цык- (цыкать, цыкнуть), цып- (цыплёнок, цыпки, цыпочки, цып-цып), цыц,
	+ pre-1956 lists contain words such as цыбик, цыбуля, цыгарка, цыдулка, цыкля, цымбалы, цымес, цынга, цыновка, цынубель, цырюльня, цытварный, цыфирь, панцырь, etc. (examples taken from Ya. S. Khomutov's spelling dictionary, 1927 but now all those words are spelled with -ци-),
* Pinyin's ⟨ci⟩ becomes ⟨цы⟩, and ⟨qi⟩ becomes ⟨ци⟩.