coosvscoupsWhat's the difference?

Quick tell: coos is a verb, coups is a noun, so they fill different roles in a sentence.

Which to use

“coos” is a verb and “coups” is a noun - they look or sound alike but fill different roles in a sentence.

#39,755
“coos” frequency rank
#33,995
“coups” frequency rank
73750
confusion score

Side-by-Side Comparison

Feature coos coups
Definition third-person singular simple present indicative of coo plural of coup

Same sound, different letters: coos vs coups

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 3 letters. coos runs 4 letters (CVVC) against coups's 5 (CVVCC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
coos
5 ch
coups

Same sound, different spelling - coos / coups

Say them out loud and nothing separates them: coos and coups carry the same recorded pronunciation, /kuːz/. Grammar is what tells them apart: one is averb, the other anoun, so most sentences will only accept one of them. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 73750, derived from the frequency rank of both members and their visual similarity.

coos is recorded at frequency rank #39,755, classified as averb, pronounced /kuːz/. coups is at rank #33,995, tagged as anoun, pronounced /kuːz/.

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 73750, this pair ranks #38,543 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of coos vs coups

Shared letters: cos. Private to "coos": -. Private to "coups": pu.

"coos" · 4 letters · shape CVVC  ·  "coups" · 5 letters · shape CVVCC

Known mistypes of this pair

  • coos ← ccoos · cooss · coso · ocos
  • coups ← ccoups · copus · coupps · coupss · cousp · cuops · ocups

Frequently Asked Questions

Can "coos" and "coups" be used interchangeably?
No - they are not even the same part of speech. "coos" is a verb and "coups" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "coos" or "coups" show up more?
"coups" is the more common of the two: it sits at frequency rank #33,995 in our English list, against #39,755 for "coos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

"coos" and "coups" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "coos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coups" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #38,543 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "coos" and "coups" also get mixed up with nearby pairs, the highest-scored neighbour is "coms vs coos". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #38,543 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list