antanvsAseanTell them apart

Quick tell: antan is a adverb, Asean is a name, so they fill different roles in a sentence.

Which to use

“antan” is an adverb and “Asean” is a name - they look or sound alike but fill different roles in a sentence.

#19,208
“antan” frequency rank
#48,344
“Asean” frequency rank
67552
confusion score

Side-by-Side Comparison

Feature antan Asean
Definition L’année dernière. Association des nations du Sud-Est asiatique.

Letter map: antan vs Asean

Shared letters muted; letters that set antan and Asean apart highlighted. Shared run: 3. antan (VCCVC) and Asean (VCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
antan
5 ch
Asean

Part-of-speech tell for antan / Asean

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: antan is anadverb and Aseananame. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 67552, derived from the frequency rank of both members and their visual similarity.

antan is recorded at frequency rank #19,208, classified as anadv, pronounced \ɑ̃.tɑ̃\. Asean is at rank #48,344, tagged as aname.

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 67552, this pair ranks #62,922 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of antan vs Asean

Shared letters: an. Private to "antan": t. Private to "Asean": es.

"antan" · 5 letters · shape VCCVC  ·  "Asean" · 5 letters · shape VCVVC

Known mistypes of this pair

  • antan ← anatn · anntan · antann · antna · anttan · atnan · natan
  • Asean ← aesan · asaen · aseann · asena · assean · saean

Frequently Asked Questions

Is swapping "antan" for "Asean" ever safe?
No - they are not even the same part of speech. "antan" is an adverb and "Asean" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "antan" or "Asean" show up more?
"antan" is the more common of the two: it sits at frequency rank #19,208 in our French list, against #48,344 for "Asean". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "antan" and "Asean".

  • Full dictionary entry for "antan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Asean" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #62,922 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "antan" and "Asean" also get mixed up with nearby pairs, the highest-scored neighbour is "Asean vs asiat". 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 #62,922 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