frustrervsfrustrésTell them apart

Quick tell: frustrer is a verb, frustrés is an adjective, so they fill different roles in a sentence.

Which to use

“frustrer” is a verb and “frustrés” is an adjective - they look or sound alike but fill different roles in a sentence.

#45,061
“frustrer” frequency rank
#24,979
“frustrés” frequency rank
70040
confusion score

Side-by-Side Comparison

Feature frustrer frustrés
Definition Priver quelqu’un de ce qui lui est dû, de ce qui doit lui revenir, ou à quoi il s’attend. Masculin pluriel de frustré.

Same sound, different letters: frustrer vs frustrés

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters. frustrer and frustrés follow the identical consonant-vowel pattern (CCVCCCVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
frustrer
8 ch
frustrés

Homophone desk: frustrer vs frustrés

Say them out loud and nothing separates them: frustrer and frustrés carry the same recorded pronunciation, \fʁys.tʁe\. Grammar is what tells them apart: one is averb, the other anadjective, so most sentences will only accept one of them. They share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 70040, derived from the frequency rank of both members and their visual similarity.

frustrer is recorded at frequency rank #45,061, classified as averb, pronounced \fʁys.tʁe\. frustrés is at rank #24,979, tagged as anadj, pronounced \fʁys.tʁe\.

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 70040, this pair ranks #52,866 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of frustrer vs frustrés

Shared letters: frstu. Private to "frustrer": e. Private to "frustrés": é.

"frustrer" · 8 letters · shape CCVCCCVC  ·  "frustrés" · 8 letters · shape CCVCCCVC

Known mistypes of this pair

  • frustrer ← ffrustrer · frrustrer · frsutrer · frusrter · frusstrer · frusterr · frustrerr · frustrrer

Frequently Asked Questions

Do "frustrer" and "frustrés" mean the same thing in a sentence?
No - they are not even the same part of speech. "frustrer" is a verb and "frustrés" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "frustrer" or "frustrés" show up more?
"frustrés" is the more common of the two: it sits at frequency rank #24,979 in our French list, against #45,061 for "frustrer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

"frustrer" and "frustrés" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "frustrer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "frustrés" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #52,866 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "frustrer" and "frustrés" also get mixed up with nearby pairs, the highest-scored neighbour is "frustre vs frustrer". 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 #52,866 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