Which to use
“Ahn” is a name and “API” is a noun - they look or sound alike but fill different roles in a sentence.
- #49,467
- “Ahn” frequency rank
- #18,115
- “API” frequency rank
- 67582
- confusion score
Side-by-Side Comparison
| Feature | Ahn | API |
|---|---|---|
| Definition | Section de la commune de Wormeldange au Luxembourg. | Alphabet phonétique international. |
Where the eye mixes Ahn and API
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. Ahn (VCC) and API (VCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between Ahn and API
These two trip readers on the page rather than in the ear: Ahn is \an\ while API is \a.pi\. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 67582, derived from the frequency rank of both members and their visual similarity.
Ahn is recorded at frequency rank #49,467, classified as aname, pronounced \an\. 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 67582, this pair ranks #62,793 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of Ahn vs API
Shared letters: a. Private to "Ahn": hn. Private to "API": ip.
"Ahn" · 3 letters · shape VCC · "API" · 3 letters · shape VCV
Frequently Asked Questions
Do "Ahn" and "API" mean the same thing in a sentence?
Frequency check: "Ahn" vs "API" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Ahn" 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 #62,793 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Ahn" and "API" also get mixed up with nearby pairs, the highest-scored neighbour is "Ahn vs aur". Nearby pair
Confusion rank #62,793 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.