cooperator
noun
cooperator is spelled C-O-O-P-E-R-A-T-O-R: 10 letters. It appears about once in every 17 million words in written English, the 125,655th most frequent word form (wordfreq, 2021 data). As a noun, cooperator means “One who cooperates; an associate” (English Wiktionary, September 2026). The plural of cooperator is cooperators or coöperators.
How many letters and syllables are in cooperator?
| Letters | 10: C-O-O-P-E-R-A-T-O-R |
|---|---|
| In writing | about once in every 17 million words; the 125,655th most frequent word form |
| Wrong spellings searched | none measured in search |
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).
How common is cooperator?
Cooperator appears about once in every 17 million words in written English, the 125,655th 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).
Forms of cooperator
- cooperators plural
- co-operator
- coöperator
- coöperators plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does cooperator mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
One who cooperates; an associate.
noun
- 1
Dated spelling of cooperator.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Cooperator in Spanish, French, German and Portuguese
In the sense one who cooperates:
| Language | Words |
|---|---|
| French | coopérateur, coopératrice |
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 cooperator come from?
From co- + operator.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).