oo vs own, What's the Difference?

Which to use

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

#15,961
“oo” frequency rank: #19,664
“own” frequency rank: 35625
confusion score

Side-by-Side Comparison

Feature	oo	own
Definition	oh	eigen

Letter map: oo vs own

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

2 ch

3 ch

own

Grammar separator: oo vs own

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: oo is anintj and ownanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 35625, derived from the frequency rank of both members and their visual similarity.

oo is recorded at frequency rank #15,961, classified as anintj, pronounced […]. own is at rank #19,664, 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 35625, this pair ranks #1,635,525 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of oo vs own

Shared letters: o. Private to "oo": -. Private to "own": nw.

"oo" · 2 letters · shape VV · "own" · 3 letters · shape VCC

Frequently Asked Questions

Is swapping "oo" for "own" ever safe?

No - they are not even the same part of speech. "oo" is an intj and "own" an adjective, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "oo" or "own"?

"oo" is the more common of the two: it sits at frequency rank #15,961 in our German list, against #19,664 for "own". 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 "oo" and "own".

Full dictionary entry for "oo" 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 #1,635,525 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"oo" and "own" also get mixed up with nearby pairs, the highest-scored neighbour is "OGH vs own". Nearby pair

Confusion rank #1,635,525 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.