ambiguïtévsambiguïtésWhich spelling fits?

Which to use

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

#11,903
“ambiguïté” frequency rank
#38,640
“ambiguïtés” frequency rank
50543
confusion score

Side-by-Side Comparison

Feature ambiguïté ambiguïtés
Definition État de ce qui est ambigu, de ce qui peut être compris dans deux sens différents ou plus. Pluriel de ambiguïté.

Same sound, different letters: ambiguïté vs ambiguïtés

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 9 letters. ambiguïté runs 9 letters (VCCVCVCCV) against ambiguïtés's 10 (VCCVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
ambiguïté
10 ch
ambiguïtés

Same sound, different spelling - ambiguïté / ambiguïtés

This is the hard kind. ambiguïté and ambiguïtés are pronounced identically (\ɑ̃.bi.ɡɥi.te\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “ambiguïté” sits inside “ambiguïtés”. Our composite confusion score for this pair is 50543, derived from the frequency rank of both members and their visual similarity.

ambiguïté is recorded at frequency rank #11,903, classified as anoun, pronounced \ɑ̃.bi.ɡɥi.te\. ambiguïtés is at rank #38,640, tagged as anoun, pronounced \ɑ̃.bi.ɡɥi.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 50543, this pair ranks #161,827 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ambiguïté vs ambiguïtés

Shared letters: abgimtuéï. Private to "ambiguïté": -. Private to "ambiguïtés": s.

"ambiguïté" · 9 letters · shape VCCVCVCCV  ·  "ambiguïtés" · 10 letters · shape VCCVCVCCVC

Frequently Asked Questions

Can "ambiguïté" and "ambiguïtés" be used interchangeably?
No. They are pronounced the same (\ɑ̃.bi.ɡɥi.te\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
In ordinary French text, does "ambiguïté" or "ambiguïtés" show up more?
"ambiguïté" is the more common of the two: it sits at frequency rank #11,903 in our French list, against #38,640 for "ambiguïtés". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've separated the homophone pair "ambiguïté" / "ambiguïtés". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "ambiguïté" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ambiguïtés" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #161,827 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ambiguïté" and "ambiguïtés" also get mixed up with nearby pairs, the highest-scored neighbour is "ambiguë vs ambiguïté". Nearby pair

Confusion rank #161,827 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