# -ido
## English
### Etymology

Back-formation from Esperantido.

### Suffix

-ido
* (conlanging) Attached to a the name of a language (typically a constructed language) to denote a conlang derived from or based on that language.
    ‎Volapük + ‎-ido → ‎Volapükido (“conlang derived from Volapük”)
    ‎Toki Pona + ‎-ido → ‎tokiponido (“conlang derived from Toki Pona”)
** 2023 August 20, u/Christian_Si, Reddit‎, archived from the original on 2023-11-19:In the "Language Samples" section it also has Communicationssprache (1836) – mostly a simplified French; […] and Spelin (1888), which seems to be a thoroughly reformed Volapükido […] .
** 2024 February 9, @blazerlazer55, Twitter‎, archived from the original on 2024-09-06:at long last, i've completed my tokiponido, "toki pona with penultimate stress"! i'll post the docs shortly after

## Esperanto
### Etymology

From Latin -idēs, from Ancient Greek -ίδης (-ídēs).

### Pronunciation

* Audio:(file)
* IPA: [ˈido]
* Rhymes: -ido
* Hyphenation: i‧do

### Suffix

-ido
* offspring
    ido (“child”) (in the sense of a son or a daughter—of any age)
    ‎putino (“whore”) + ‎-ido → ‎putinido (“son/daughter of a whore”)
    ‎reĝo (“king”) + ‎-ido → ‎reĝido (“prince”) (the son of a king, of any age)
* immature animal
    ‎birdo (“bird”) + ‎-ido → ‎birdido (“fledgling”)
    ‎bovo (“cow”) + ‎-ido → ‎bovido (“calf”)
    ‎cervo (“deer”) + ‎-ido → ‎cervido (“fawn”)
    ‎ĉevalo (“horse”) + ‎-ido → ‎ĉevalido (“foal”)
    ‎hundo (“dog”) + ‎-ido → ‎hundido (“puppy”)
    ‎kato (“cat”) + ‎-ido → ‎katido (“kitten”)
    ‎leono (“lion”) + ‎-ido → ‎leonido (“lion cub”)
    ‎lupo (“wolf”) + ‎-ido → ‎lupido (“wolf cub”)
    ‎vulpo (“fox”) + ‎-ido → ‎vulpido (“fox cub”)
    ‎urso (“bear”) + ‎-ido → ‎ursido (“bear cub”)

#### Descendants

* English: Ido

## Ido
### Etymology

Borrowed from Ancient Greek -ίδης (-ídēs).

### Suffix

-ido
* Used on countries or places to mean a descendant from that place
    ‎Izrael (“Israel”) + ‎-ido → ‎Izraelido (“Israelite”)

#### Usage notes

* Not to be confused with the suffix -yuno, which means a young animal, as in bovyuno (“calf”); a young bovo (“bull, cow, ox”).

#### Derived terms
## Latin
### Pronunciation

* (Classical Latin) IPA: /ˈiː.doː/, [ˈiːd̪oː]
* (modern Italianate Ecclesiastical) IPA: /ˈi.do/, [ˈiːd̪o]

### Suffix

-īdō f (genitive -īdinis); third declension
* Alternative form of -ēdō

#### Declension

Third-declension noun.

#### Derived terms
## Macanese
### Etymology

From Portuguese -ido.

### Pronunciation

* IPA: /ˈi.du/, (rare) /ˈi.do/

### Suffix

-ido
* participle-forming suffix
    Coordinate term: -ado
    ‎durmí (“to sleep”) + ‎-ido → ‎durmido (“asleep”)
* adjective-forming suffix
    ‎cholê (“to touch someone to get their attention”) + ‎-ido → ‎cholido (“nosy, interfering”)

#### Usage notes

* Past participles are often used with ficâ (“to become”).
* Verbs ending in -ê are usually transformed into -ido rather than -edo, consistent with Portuguese participle formation.

#### Derived terms
## Portuguese
### Etymology

From Old Galician-Portuguese -ido (displacing the more common form -udo), from Latin -ītus.

### Pronunciation

* (Brazil) IPA: /ˈi.du/
* (Brazil) IPA: /ˈi.du/
** (Southern Brazil) IPA: /ˈi.do/
* (Portugal) IPA: /ˈi.du/ [ˈi.ðu]

### Suffix

-ido
* forms the masculine singular past participle of 2nd-conjugation (-er) and 3rd-conjugation (-ir) verbs; -ed
    ‎cozer (“to cook”) + ‎-ido → ‎cozido (“cooked”)
    ‎sorrir (“to smile”) + ‎-ido → ‎sorrido (“smiled”)

#### Derived terms
## Spanish
### Etymology

From Latin -itus.

### Suffix

-ido (adjective-forming suffix, feminine -ida, masculine plural -idos, feminine plural -idas)
* forms the masculine singular past participle of regular -ir and -er verbs

#### See also

* -ado

### Suffix

-ido m (noun-forming suffix, plural -idos)
* creates nouns that describe sounds
    ‎roncar (“to snore”) + ‎-ido → ‎ronquido (“snore”)
* (chemistry) -ide (member of a group of related compounds or elements)
* (biology, astronomy) -id

#### Derived terms
### Further reading

* “-ido”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8, Royal Spanish Academy [Spanish: Real Academia Española], 2024 December 10