okeyvsoneWhich spelling fits?

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

Which to use

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

#25,739
“okey” frequency rank
#3,198
“one” frequency rank
28937
confusion score

Side-by-Side Comparison

Feature okey one
Definition De acuerdo. Palabra clave radiofónica del ICAO y NATO para la cifra 1.

Where the eye mixes okey and one

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
okey
3 ch
one

Why the eye confuses okey with one

These two trip readers on the page rather than in the ear: okey is [oˈkej] while one is [ˈwan]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 28937, derived from the frequency rank of both members and their visual similarity.

okey is recorded at frequency rank #25,739, classified as anintj, pronounced [oˈkej]. one is at rank #3,198, tagged as anoun, pronounced [ˈwan].

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 28937, this pair ranks #219,497 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of okey vs one

Shared letters: eo. Private to "okey": ky. Private to "one": n.

"okey" · 4 letters · shape VCVV  ·  "one" · 3 letters · shape VCV

Known mistypes of this pair

  • okeykoey · oeky · okeyy · okkey · okye

Frequently Asked Questions

Is swapping "okey" for "one" ever safe?
No - they are not even the same part of speech. "okey" is an intj and "one" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "okey" or "one" show up more?
"one" is the more common of the two: it sits at frequency rank #3,198 in our Spanish list, against #25,739 for "okey". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "okey" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "one" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #219,497 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "okey" and "one" also get mixed up with nearby pairs, the highest-scored neighbour is "okey vs ome". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #219,497 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list