codomain
/ˌkoʊ.doʊˈmeɪn/noun
codomain is spelled C-O-D-O-M-A-I-N: 8 letters and 3 syllables. It appears about once in every 71 million words in written English, the 265,644th most frequent word form (wordfreq, 2021 data). As a noun, codomain means “The target set into which a function is formally defined to map elements of its domain; the set denoted Y in the notation f : X → Y” (English Wiktionary, September 2026). The plural of codomain is codomains.
How many letters and syllables are in codomain?
| Letters | 8: C-O-D-O-M-A-I-N |
|---|---|
| Syllables | 3 (from its pronunciation) |
| In writing | about once in every 71 million words; the 265,644th most frequent word form |
| Wrong spellings searched | none measured in search |
| Rhymes with |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); rhymes and same-letter words are computed by PlainSpell from its own word list.
How common is codomain?
Codomain appears about once in every 71 million words in written English, the 265,644th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce codomain?
- US /ˌkoʊ.doʊˈmeɪn/
Codomain has 3 syllables (counted from the pronunciation).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-codomain.ogg, Wikimedia Commons (author and licence on each file's page).
What rhymes with codomain?
The 12 most written words on PlainSpell end in the same sounds as codomain from its last stressed vowel (/eɪn/):
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
Forms of codomain
- codomains plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does codomain mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
The target set into which a function is formally defined to map elements of its domain; the set denoted Y in the notation f : X → Y.
- 2
The set B.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Codomain in Spanish, French, German and Portuguese
In the sense target set of a function:
| Language | Words |
|---|---|
| German | Zielmenge |
| Portuguese | contradomínio |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does codomain come from?
From co- + domain.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).