aidevsaiguëConfusable pair

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

Which to use

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

#397
“aide” frequency rank
#14,192
“aiguë” frequency rank
14589
confusion score

Side-by-Side Comparison

Feature aide aiguë
Definition Action d’apporter son soutien physiquement, verbalement, financièrement ou de tout autre manière. Féminin singulier d'aigu.

Where the eye mixes aide and aiguë

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. aide runs 4 letters (VVCV) against aiguë's 5 (VVCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
aide
5 ch
aiguë

Why the eye confuses aide with aiguë

These two trip readers on the page rather than in the ear: aide is \ɛd\ while aiguë is \e.ɡy\. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 14589, derived from the frequency rank of both members and their visual similarity.

aide is recorded at frequency rank #397, classified as anoun, pronounced \ɛd\. aiguë is at rank #14,192, tagged as anadj, pronounced \e.ɡy\.

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 14589, this pair ranks #396,016 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aide vs aiguë

Shared letters: ai. Private to "aide": de. Private to "aiguë": guë.

"aide" · 4 letters · shape VVCV  ·  "aiguë" · 5 letters · shape VVCVC

Known mistypes of this pair

  • aide ← adie · aidde · aied · iade

Frequently Asked Questions

Do "aide" and "aiguë" mean the same thing in a sentence?
No - they are not even the same part of speech. "aide" is a noun and "aiguë" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "aide" or "aiguë"?
"aide" is the more common of the two: it sits at frequency rank #397 in our French list, against #14,192 for "aiguë". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "aide" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aiguë" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #396,016 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "aide" and "aiguë" also get mixed up with nearby pairs, the highest-scored neighbour is "aïeul vs aiguë". 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 #396,016 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