OHvsownConfusable pair

Quick tell: OH is a noun, own is an adjective, so they fill different roles in a sentence.

Which to use

“OH” is a noun and “own” is an adjective - they look or sound alike but fill different roles in a sentence.

#359
“OH” frequency rank
#178
“own” frequency rank
537
confusion score

Side-by-Side Comparison

Feature OH own
Definition Initialism of other half: a husband, wife, partner, etc. Belonging to; possessed; acquired; proper to; property of; titled to; held in one's name; under/using the name of. Often marks a possessive determiner as reflexive, referring back to the subject of the clause or sentence.

Letter map: OH vs own

Shared letters muted; letters that set OH and own apart highlighted. Shared run: 1.

2 ch
OH
3 ch
own

Role in the sentence - OH and own

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: OH is anoun and ownanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 537, derived from the frequency rank of both members and their visual similarity.

OH is recorded at frequency rank #359, classified as anoun. own is at rank #178, tagged as anadj, pronounced /əʊn/.

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 537, this pair ranks #529,250 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of OH vs own

Shared letters: o. Private to "OH": h. Private to "own": nw.

"OH" · 2 letters · shape VC  ·  "own" · 3 letters · shape VCC

Frequently Asked Questions

Is swapping "OH" for "own" ever safe?
No - they are not even the same part of speech. "OH" is a noun and "own" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "OH" or "own"?
"own" is the more common of the two: it sits at frequency rank #178 in our English list, against #359 for "OH". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "OH" vs "own" is on the table, pick a follow-up below.

  • Full dictionary entry for "OH" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "own" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #529,250 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "OH" and "own" also get mixed up with nearby pairs, the highest-scored neighbour is "OH vs omi". Nearby pair

Confusion rank #529,250 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