off vs ou, What's the Difference?

Which to use

“off” is an abbrev and “ou” is a conjunction - they look or sound alike but fill different roles in a sentence.

#4,224
“off” frequency rank: #16,509
“ou” frequency rank: 20733
confusion score

Side-by-Side Comparison

Feature	off	ou
Definition	offline	oder

Letter map: off vs ou

Shared letters muted; letters that set off and ou apart highlighted. Shared run: 1.

3 ch

off

2 ch

Grammar separator: off vs ou

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: off is anabbrev and ouaconjunction. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 20733, derived from the frequency rank of both members and their visual similarity.

off is recorded at frequency rank #4,224, classified as anabbrev. ou is at rank #16,509, tagged as aconj, pronounced [u].

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 20733, this pair ranks #1,894,369 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of off vs ou

Shared letters: o. Private to "off": f. Private to "ou": u.

"off" · 3 letters · shape VCC · "ou" · 2 letters · shape VV

Frequently Asked Questions

Is swapping "off" for "ou" ever safe?

No - they are not even the same part of speech. "off" is an abbrev and "ou" a conjunction, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "off" vs "ou" - which ranks higher?

"off" is the more common of the two: it sits at frequency rank #4,224 in our German list, against #16,509 for "ou". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "off" and "ou". Here's where to go from here.

Full dictionary entry for "off" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "ou" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,894,369 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"off" and "ou" also get mixed up with nearby pairs, the highest-scored neighbour is "OGH vs ou". Nearby pair

Confusion rank #1,894,369 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.