Which to use
“coos” and “cums” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,755
- “coos” frequency rank
- #45,869
- “cums” frequency rank
- 85624
- confusion score
Side-by-Side Comparison
| Feature | coos | cums |
|---|---|---|
| Definition | third-person singular simple present indicative of coo | third-person singular simple present indicative of cum |
Where the eye mixes coos and cums
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. coos (CVVC) and cums (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between coos and cums
A purely visual mix-up. coos (/kuːz/) and cums (/kʌmz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 85624, 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/. cums is at rank #45,869, tagged as averb, pronounced /kʌmz/.
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 85624, this pair ranks #10,099 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of coos vs cums
Shared letters: cs. Private to "coos": o. Private to "cums": mu.
"coos" · 4 letters · shape CVVC · "cums" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Can "coos" and "cums" be used interchangeably?
Frequency check: "coos" vs "cums" - which ranks higher?
What to do next
Eye-level mix-up between "coos" and "cums" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "coos" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cums" - compare definitions side by side with the headword page. Word entry
- This pair ranks #10,099 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "coos" and "cums" also get mixed up with nearby pairs, the highest-scored neighbour is "cums vs cuny". 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 #10,099 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.