altéréevsaltéritéConfusable pair

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

Which to use

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

#35,804
“altérée” frequency rank
#32,669
“altérité” frequency rank
68473
confusion score

Side-by-Side Comparison

Feature altérée altérité
Definition Féminin singulier de altéré. Fait d’être autre, d’être distinct.

Where the eye mixes altérée and altérité

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. altérée runs 7 letters (VCCVCVV) against altérité's 8 (VCCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
altérée
8 ch
altérité

Why the eye confuses altérée with altérité

These two trip readers on the page rather than in the ear: altérée is \al.te.ʁe\ while altérité is \al.te.ʁi.te\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 68473, derived from the frequency rank of both members and their visual similarity.

altérée is recorded at frequency rank #35,804, classified as anadj, pronounced \al.te.ʁe\. altérité is at rank #32,669, tagged as anoun, pronounced \al.te.ʁi.te\.

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 68473, this pair ranks #59,062 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of altérée vs altérité

Shared letters: alrté. Private to "altérée": e. Private to "altérité": i.

"altérée" · 7 letters · shape VCCVCVV  ·  "altérité" · 8 letters · shape VCCVCVCV

Frequently Asked Questions

Is swapping "altérée" for "altérité" ever safe?
No - they are not even the same part of speech. "altérée" is an adjective and "altérité" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "altérée" vs "altérité" - which ranks higher?
"altérité" is the more common of the two: it sits at frequency rank #32,669 in our French list, against #35,804 for "altérée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "altérée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "altérité" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,062 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "altérée" and "altérité" also get mixed up with nearby pairs, the highest-scored neighbour is "allégée vs altérée". Nearby pair

Confusion rank #59,062 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