okivsopaTell them apart

Quick tell: oki is a intj, opa is a noun, so they fill different roles in a sentence.

Which to use

“oki” is an intj and “opa” is a noun - they look or sound alike but fill different roles in a sentence.

#43,577
“oki” frequency rank
#31,636
“opa” frequency rank
75213
confusion score

Side-by-Side Comparison

Feature oki opa
Definition Variante de OK. Science.

Where the eye mixes oki and opa

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. oki and opa follow the identical consonant-vowel pattern (VCV). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
oki
3 ch
opa

Visual trap between oki and opa

These two trip readers on the page rather than in the ear: oki is \o.ke\ while opa is \ˈɔpa\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 75213, derived from the frequency rank of both members and their visual similarity.

oki is recorded at frequency rank #43,577, classified as anintj, pronounced \o.ke\. opa is at rank #31,636, tagged as anoun, pronounced \ˈɔpa\.

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 75213, this pair ranks #34,750 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of oki vs opa

Shared letters: o. Private to "oki": ik. Private to "opa": ap.

"oki" · 3 letters · shape VCV  ·  "opa" · 3 letters · shape VCV

Frequently Asked Questions

Do "oki" and "opa" mean the same thing in a sentence?
No - they are not even the same part of speech. "oki" is an intj and "opa" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "oki" or "opa" show up more?
"opa" is the more common of the two: it sits at frequency rank #31,636 in our French list, against #43,577 for "oki". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "oki" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "opa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #34,750 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "oki" and "opa" also get mixed up with nearby pairs, the highest-scored neighbour is "och vs oki". Nearby pair

Confusion rank #34,750 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list