okavsokiTell them apart

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

Which to use

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

#46,669
“oka” frequency rank
#48,391
“oki” frequency rank
95060
confusion score

Side-by-Side Comparison

Feature oka oki
Definition A former Turkish, Egyptian, Hungarian, and Romanian unit of weight, usually of a little more than a kilogram. Alternative form of OK.

Letter map: oka vs oki

Shared letters muted; letters that set oka and oki apart highlighted. Shared run: 2. oka and oki follow the identical consonant-vowel pattern (VCV). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
oka
3 ch
oki

Role in the sentence - oka and oki

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: oka is anoun and okianintj. On the page they differ by a single letter - a in “oka” becomes i in “oki”. Our composite confusion score for this pair is 95060, derived from the frequency rank of both members and their visual similarity.

oka is recorded at frequency rank #46,669, classified as anoun, pronounced /ˈɒkə/. oki is at rank #48,391, tagged as anintj.

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 95060, this pair ranks #1,091 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of oka vs oki

Shared letters: ko. Private to "oka": a. Private to "oki": i.

"oka" · 3 letters · shape VCV  ·  "oki" · 3 letters · shape VCV

Frequently Asked Questions

Can "oka" and "oki" be used interchangeably?
No - they are not even the same part of speech. "oka" is a noun and "oki" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "oka" or "oki"?
"oka" is the more common of the two: it sits at frequency rank #46,669 in our English list, against #48,391 for "oki". 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 "oka" and "oki".

  • Full dictionary entry for "oka" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "oki" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,091 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "oka" and "oki" also get mixed up with nearby pairs, the highest-scored neighbour is "oki vs omi". Nearby pair

Confusion rank #1,091 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