cooperative
/kuˈɑp.ɹətɪv/
"cooperative" is a 11-letter English headword indexed on PlainSpell.
The verdict
“cooperative” is a regularly-used English word, ranked #8,769 in English word frequency and used as an adjective.
- #8,769
- frequency rank, English
- 11
- letters
- 15
- tracked misspellings
- 4
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Ready to work with another person or in a team; ready to cooperate.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | cooperative |
| Language | English |
| Part of speech | Adjective |
| IPA | /kuˈɑp.ɹətɪv/ |
| Letters | 11 |
| Frequency rank | #8,769 |
| Misspellings tracked | 15 |
| Confusable pairs | 4 |
| Source | Wiktionary (kaikki.org) |
Where “cooperative” sits in English frequency
Spelling & Dictionary Insight
The English entry for cooperative is 11 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /kuˈɑp.ɹətɪv/. Corpus data places it at rank #8,769 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 15 likely wrong-spelling variants for cooperative, with forms such as "ccooperative", "cooeprative", and "coopeartive". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 4 confusable-pair relationships, "cooperatively", "cooperate", "cooperation", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From co- + operative. The correct English form is cooperative, spelled C-O-O-P-E-R-A-T-I-V-E.
Definition
- 1Ready to work with another person or in a team; ready to cooperate.
- 2Involving cooperation between individuals or parties.
- 3Relating to a cooperative or cooperatives.
Etymology
From co- + operative.
Antonyms
This word in other languages
Common misspellings
Also misspelled as: ccooperative,cooeprative,coopeartive,cooperaitve,cooperatiev,cooperativve,cooperattive,cooperatvie,cooperrative,coopertaive,coopperative,coopreative,coperative,copoerative,ocoperative
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of cooperative - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
How do you spell "cooperative"?
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Using “cooperative”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-O-O-P-E-R-A-T-I-V-E - every other letter order is a misspelling in standard orthography.
- Say it as /kuˈɑp.ɹətɪv/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “cooperatively” - see the side-by-side comparison. cooperative vs cooperatively
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.