ogvsokWhat's the difference?

Quick tell: og is a conjunction, ok is a num, so they fill different roles in a sentence.

Which to use

“og” is a conjunction and “ok” is a num - they look or sound alike but fill different roles in a sentence.

#10,335
“og” frequency rank
#603
“ok” frequency rank
10938
confusion score

Side-by-Side Comparison

Feature og ok
Definition und acht (8)

Where the eye mixes og and ok

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
og
2 ch
ok

Look-alike desk: og vs ok

These two trip readers on the page rather than in the ear: og is [ɔ] while ok is [ɔk]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - g in “og” becomes k in “ok”, and the parts of speech differ too (conjunction vs num), which is usually the fastest check. Our composite confusion score for this pair is 10938, derived from the frequency rank of both members and their visual similarity.

og is recorded at frequency rank #10,335, classified as aconj, pronounced [ɔ]. ok is at rank #603, tagged as anum, pronounced [ɔk].

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 10938, this pair ranks #1,972,547 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of og vs ok

Shared letters: o. Private to "og": g. Private to "ok": k.

"og" · 2 letters · shape VC  ·  "ok" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "og" for "ok" ever safe?
No - they are not even the same part of speech. "og" is a conjunction and "ok" a num, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "og" vs "ok" - which ranks higher?
"ok" is the more common of the two: it sits at frequency rank #603 in our German list, against #10,335 for "og". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "og" and "ok" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "og" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ok" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,972,547 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "og" and "ok" also get mixed up with nearby pairs, the highest-scored neighbour is "og vs OGH". Nearby pair

Confusion rank #1,972,547 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list