Which to use
“coms” is a noun and “cums” is a verb - they look or sound alike but fill different roles in a sentence.
- #48,668
- “coms” frequency rank
- #45,869
- “cums” frequency rank
- 94537
- confusion score
Side-by-Side Comparison
| Feature | coms | cums |
|---|---|---|
| Definition | Combinations (underwear). | third-person singular simple present indicative of cum |
Letter map: coms vs cums
Shared letters muted; letters that set coms and cums apart highlighted. Shared run: 3. coms and cums follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.
Part-of-speech tell for coms / cums
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: coms is anoun and cumsaverb. On the page they differ by a single letter - o in “coms” becomes u in “cums”. Our composite confusion score for this pair is 94537, derived from the frequency rank of both members and their visual similarity.
coms is recorded at frequency rank #48,668, classified as anoun. 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 94537, this pair ranks #1,328 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of coms vs cums
Shared letters: cms. Private to "coms": o. Private to "cums": u.
"coms" · 4 letters · shape CVCC · "cums" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "coms" for "cums" ever safe?
Which is more common, "coms" or "cums"?
After this comparison
Pair "coms" vs "cums" is on the table, pick a follow-up below.
- Full dictionary entry for "coms" 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 #1,328 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "coms" and "cums" also get mixed up with nearby pairs, the highest-scored neighbour is "cami vs coms". 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 #1,328 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.