apevsAPIWhich spelling fits?

Which to use

“ape” and “API” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#34,411
“ape” frequency rank
#18,115
“API” frequency rank
52526
confusion score

Side-by-Side Comparison

Feature ape API
Definition Triporteur à moteur. Alphabet phonétique international.

Where the eye mixes ape and API

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

3 ch
ape
3 ch
API

Why the eye confuses ape with API

A purely visual mix-up. ape (\a.pe\) and API (\a.pi\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - e in “ape” becomes i in “API”. Our composite confusion score for this pair is 52526, derived from the frequency rank of both members and their visual similarity.

ape is recorded at frequency rank #34,411, classified as anoun, pronounced \a.pe\. API is at rank #18,115, tagged as anoun, pronounced \a.pi\.

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 52526, this pair ranks #147,118 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ape vs API

Shared letters: ap. Private to "ape": e. Private to "API": i.

"ape" · 3 letters · shape VCV  ·  "API" · 3 letters · shape VCV

Frequently Asked Questions

Do "ape" and "API" mean the same thing in a sentence?
No. They are said differently (\a.pe\ versus \a.pi\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ape" or "API"?
"API" is the more common of the two: it sits at frequency rank #18,115 in our French list, against #34,411 for "ape". 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 "ape" and "API" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ape" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "API" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #147,118 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ape" and "API" also get mixed up with nearby pairs, the highest-scored neighbour is "ape vs aves". Nearby pair

Confusion rank #147,118 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