artusvsautosWhich spelling fits?

Quick tell: artus is a adjective, autos is a noun, so they fill different roles in a sentence.

Which to use

“artus” is an adjective and “autos” is a noun - they look or sound alike but fill different roles in a sentence.

#40,127
“artus” frequency rank
#18,656
“autos” frequency rank
58783
confusion score

Side-by-Side Comparison

Feature artus autos
Definition Étroit, serré. Pluriel de auto.

Letter map: artus vs autos

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

5 ch
artus
5 ch
autos

Role in the sentence - artus and autos

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: artus is anadjective and autosanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 58783, derived from the frequency rank of both members and their visual similarity.

artus is recorded at frequency rank #40,127, classified as anadj. autos is at rank #18,656, tagged as anoun, pronounced \ɔ.to\.

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 58783, this pair ranks #106,948 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of artus vs autos

Shared letters: astu. Private to "artus": r. Private to "autos": o.

"artus" · 5 letters · shape VCCVC  ·  "autos" · 5 letters · shape VVCVC

Known mistypes of this pair

  • artus ← arrtus · artsu · arttus · artuss · aruts · atrus · ratus
  • autos ← atuos · auots · autoss · autso · auttos · uatos

Frequently Asked Questions

Can "artus" and "autos" be used interchangeably?
No - they are not even the same part of speech. "artus" is an adjective and "autos" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "artus" or "autos" show up more?
"autos" is the more common of the two: it sits at frequency rank #18,656 in our French list, against #40,127 for "artus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "artus" and "autos". Here's where to go from here.

  • Full dictionary entry for "artus" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "autos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #106,948 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "artus" and "autos" also get mixed up with nearby pairs, the highest-scored neighbour is "arti vs artus". 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 #106,948 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