légalevslétaleConfusable pair

Which to use

“légale” and “létale” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,249
“légale” frequency rank
#35,585
“létale” frequency rank
39834
confusion score

Side-by-Side Comparison

Feature légale létale
Definition Féminin singulier de légal. Féminin singulier de létal.

Where the eye mixes légale and létale

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. légale and létale follow the identical consonant-vowel pattern (CVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
légale
6 ch
létale

Visual trap between légale and létale

A purely visual mix-up. légale (\le.ɡal\) and létale (\le.tal\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - g in “légale” becomes t in “létale”. Our composite confusion score for this pair is 39834, derived from the frequency rank of both members and their visual similarity.

légale is recorded at frequency rank #4,249, classified as anadj, pronounced \le.ɡal\. létale is at rank #35,585, tagged as anadj, pronounced \le.tal\.

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 39834, this pair ranks #245,017 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of légale vs létale

Shared letters: aelé. Private to "légale": g. Private to "létale": t.

"légale" · 6 letters · shape CVCVCV  ·  "létale" · 6 letters · shape CVCVCV

Frequently Asked Questions

Can "légale" and "létale" be used interchangeably?
No. They are said differently (\le.ɡal\ versus \le.tal\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "légale" vs "létale" - which ranks higher?
"légale" is the more common of the two: it sits at frequency rank #4,249 in our French list, against #35,585 for "létale". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "légale" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "létale" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #245,017 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "légale" and "létale" also get mixed up with nearby pairs, the highest-scored neighbour is "létale vs levage". Nearby pair

Confusion rank #245,017 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