legacyvslégauxConfusable pair

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

Which to use

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

#34,596
“legacy” frequency rank
#14,308
“légaux” frequency rank
48904
confusion score

Side-by-Side Comparison

Feature legacy légaux
Definition Patrimoine, héritage. Masculin pluriel de légal.

Where the eye mixes legacy and légaux

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. legacy (CVCVCV) and légaux (CVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
legacy
6 ch
légaux

Look-alike desk: legacy vs légaux

These two trip readers on the page rather than in the ear: legacy is \ˈlɛɡ.ə.si\ while légaux is \le.ɡo\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 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 48904, derived from the frequency rank of both members and their visual similarity.

legacy is recorded at frequency rank #34,596, classified as anoun, pronounced \ˈlɛɡ.ə.si\. légaux is at rank #14,308, tagged as anadj, pronounced \le.ɡo\.

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 48904, this pair ranks #175,111 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of legacy vs légaux

Shared letters: agl. Private to "legacy": cey. Private to "légaux": uxé.

"legacy" · 6 letters · shape CVCVCV  ·  "légaux" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • legacy ← elgacy · leagcy · legaccy · legacyy · legayc · legcay · leggacy · lgeacy

Frequently Asked Questions

Can "legacy" and "légaux" be used interchangeably?
No - they are not even the same part of speech. "legacy" is a noun and "légaux" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "legacy" or "légaux" show up more?
"légaux" is the more common of the two: it sits at frequency rank #14,308 in our French list, against #34,596 for "legacy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "legacy" and "légaux" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "legacy" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "légaux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #175,111 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "legacy" and "légaux" also get mixed up with nearby pairs, the highest-scored neighbour is "legacy vs Lemay". 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 #175,111 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