omivsossWhich spelling fits?

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

Which to use

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

#49,532
“omi” frequency rank
#29,773
“oss” frequency rank
79305
confusion score

Side-by-Side Comparison

Feature omi oss
Definition A man. To set about, or intend be inclined to set about (doing something).

Letter map: omi vs oss

Shared letters muted; letters that set omi and oss apart highlighted. Shared run: 1. omi (VCV) and oss (VCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
omi
3 ch
oss

Part-of-speech tell for omi / oss

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: omi is anoun and ossaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 79305, derived from the frequency rank of both members and their visual similarity.

omi is recorded at frequency rank #49,532, classified as anoun. oss is at rank #29,773, tagged as averb, pronounced /ɒs/.

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 79305, this pair ranks #22,432 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of omi vs oss

Shared letters: o. Private to "omi": im. Private to "oss": s.

"omi" · 3 letters · shape VCV  ·  "oss" · 3 letters · shape VCC

Frequently Asked Questions

Is swapping "omi" for "oss" ever safe?
No - they are not even the same part of speech. "omi" is a noun and "oss" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "omi" or "oss" show up more?
"oss" is the more common of the two: it sits at frequency rank #29,773 in our English list, against #49,532 for "omi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "omi" and "oss".

  • Full dictionary entry for "omi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "oss" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,432 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "omi" and "oss" also get mixed up with nearby pairs, the highest-scored neighbour is "omi vs OWS". Nearby pair

Confusion rank #22,432 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