ANSMvsasiWhich spelling fits?

Quick tell: ANSM is a name, asi is a noun, so they fill different roles in a sentence.

Which to use

“ANSM” is a name and “asi” is a noun - they look or sound alike but fill different roles in a sentence.

#36,702
“ANSM” frequency rank
#44,870
“asi” frequency rank
81572
confusion score

Side-by-Side Comparison

Feature ANSM asi
Definition Établissement public français qui a pour mission principale d’évaluer les risques sanitaires présentés par les médicaments et produits de santé destinés à l’être humain. Sorte de thé fabriqué à partir des feuilles et des tiges d'une espèce de houx (l'apalachine, Ilex vomitoria) et que les Cherokees appelaient aussi "boisson noire" et qui servait de breuvage rituel.

Letter map: ANSM vs asi

Shared letters muted; letters that set ANSM and asi apart highlighted. Shared run: 2. ANSM runs 4 letters (VCCC) against asi's 3 (VCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
ANSM
3 ch
asi

Grammar separator: ANSM vs asi

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ANSM is aname and asianoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 81572, derived from the frequency rank of both members and their visual similarity.

ANSM is recorded at frequency rank #36,702, classified as aname. asi is at rank #44,870, tagged as anoun, pronounced \a.si\.

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 81572, this pair ranks #18,474 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of ANSM vs asi

Shared letters: as. Private to "ANSM": mn. Private to "asi": i.

"ANSM" · 4 letters · shape VCCC  ·  "asi" · 3 letters · shape VCV

Known mistypes of this pair

  • ANSM ← anms · annsm · ansmm · anssm · asnm · nasm

Frequently Asked Questions

Is swapping "ANSM" for "asi" ever safe?
No - they are not even the same part of speech. "ANSM" is a name and "asi" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "ANSM" or "asi" show up more?
"ANSM" is the more common of the two: it sits at frequency rank #36,702 in our French list, against #44,870 for "asi". 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 "ANSM" and "asi".

  • Full dictionary entry for "ANSM" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,474 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ANSM" and "asi" also get mixed up with nearby pairs, the highest-scored neighbour is "asi vs aur". 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 #18,474 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