annovsANSMWhich spelling fits?

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

Which to use

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

#31,817
“anno” frequency rank
#36,702
“ANSM” frequency rank
68519
confusion score

Side-by-Side Comparison

Feature anno ANSM
Definition En l'an. 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.

Letter map: anno vs ANSM

Shared letters muted; letters that set anno and ANSM apart highlighted. Shared run: 2. anno (VCCV) and ANSM (VCCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
anno
4 ch
ANSM

Part-of-speech tell for anno / ANSM

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: anno is anadverb and ANSManame. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 68519, derived from the frequency rank of both members and their visual similarity.

anno is recorded at frequency rank #31,817, classified as anadv, pronounced \ˈano\. ANSM is at rank #36,702, 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 68519, this pair ranks #58,850 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of anno vs ANSM

Shared letters: an. Private to "anno": o. Private to "ANSM": ms.

"anno" · 4 letters · shape VCCV  ·  "ANSM" · 4 letters · shape VCCC

Known mistypes of this pair

  • anno ← ano · anon
  • ANSM ← anms · annsm · ansmm · anssm · asnm · nasm

Frequently Asked Questions

Do "anno" and "ANSM" mean the same thing in a sentence?
No - they are not even the same part of speech. "anno" is an adverb and "ANSM" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "anno" or "ANSM"?
"anno" is the more common of the two: it sits at frequency rank #31,817 in our French list, against #36,702 for "ANSM". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "anno" and "ANSM". Here's where to go from here.

  • Full dictionary entry for "anno" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ANSM" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #58,850 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "anno" and "ANSM" also get mixed up with nearby pairs, the highest-scored neighbour is "ains vs ANSM". 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 #58,850 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