arêtesvsarméesTell them apart

Quick tell: arêtes is a noun, armées is an adjective, so they fill different roles in a sentence.

Which to use

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

#23,766
“arêtes” frequency rank
#2,980
“armées” frequency rank
26746
confusion score

Side-by-Side Comparison

Feature arêtes armées
Definition Pluriel de arête. Féminin pluriel de armé.

Where the eye mixes arêtes and armées

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. arêtes (VCVCVC) and armées (VCCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
arêtes
6 ch
armées

Look-alike desk: arêtes vs armées

These two trip readers on the page rather than in the ear: arêtes is \a.ʁɛt\ while armées is \aʁ.me\. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 26746, derived from the frequency rank of both members and their visual similarity.

arêtes is recorded at frequency rank #23,766, classified as anoun, pronounced \a.ʁɛt\. armées is at rank #2,980, tagged as anadj, pronounced \aʁ.me\.

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 26746, this pair ranks #333,099 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of arêtes vs armées

Shared letters: aers. Private to "arêtes": tê. Private to "armées": mé.

"arêtes" · 6 letters · shape VCVCVC  ·  "armées" · 6 letters · shape VCCVVC

Frequently Asked Questions

Is swapping "arêtes" for "armées" ever safe?
No - they are not even the same part of speech. "arêtes" is a noun and "armées" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "arêtes" or "armées" show up more?
"armées" is the more common of the two: it sits at frequency rank #2,980 in our French list, against #23,766 for "arêtes". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "arêtes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "armées" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #333,099 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "arêtes" and "armées" also get mixed up with nearby pairs, the highest-scored neighbour is "arêtes vs Artis". Nearby pair

Confusion rank #333,099 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