Which to use
“coopera” and “cooperar” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,363
- “coopera” frequency rank
- #13,423
- “cooperar” frequency rank
- 55786
- confusion score
Side-by-Side Comparison
| Feature | coopera | cooperar |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de cooperar. | Obrar juntamente, con otro u otros para un mismo fin. |
Where the spellings diverge
Shared letters are muted; the letters that actually set coopera and cooperar apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. coopera ([kooˈpeɾa]) and cooperar ([koopeˈɾaɾ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “coopera” sits inside “cooperar”. Our composite confusion score for this pair is 55786, derived from the frequency rank of both members and their visual similarity.
coopera is recorded at frequency rank #42,363, classified as averb, pronounced [kooˈpeɾa]. cooperar is at rank #13,423, tagged as averb, pronounced [koopeˈɾaɾ].
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 55786, this pair ranks #77,346 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of coopera vs cooperar
Shared letters: aceopr. Private to "coopera": -. Private to "cooperar": -.
"coopera" · 7 letters · shape CVVCVCV · "cooperar" · 8 letters · shape CVVCVCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "coopera" and "cooperar" be used interchangeably?
Which is more common, "coopera" or "cooperar"?
Remembering coopera vs cooperar
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “coopera” entry
- Browse more pairs most likely to be confused. Most confusable