perduesvspèresTell them apart

Quick tell: perdues is a adjective, pères is a noun, so they fill different roles in a sentence.

Which to use

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

#9,213
“perdues” frequency rank
#5,596
“pères” frequency rank
14809
confusion score

Side-by-Side Comparison

Feature perdues pères
Definition Féminin pluriel de perdu. Pluriel de père.

Where the eye mixes perdues and pères

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. perdues runs 7 letters (CVCCVVC) against pères's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
perdues
5 ch
pères

Look-alike desk: perdues vs pères

These two trip readers on the page rather than in the ear: perdues is \pɛʁ.dy\ while pères is \pɛʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 14809, derived from the frequency rank of both members and their visual similarity.

perdues is recorded at frequency rank #9,213, classified as anadj, pronounced \pɛʁ.dy\. pères is at rank #5,596, tagged as anoun, pronounced \pɛʁ\.

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 14809, this pair ranks #395,129 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of perdues vs pères

Shared letters: eprs. Private to "perdues": du. Private to "pères": è.

"perdues" · 7 letters · shape CVCCVVC  ·  "pères" · 5 letters · shape CVCVC

Known mistypes of this pair

  • perdues ← eprdues · pedrues · perddues · perdeus · perduess · perduse · perrdues · perudes

Frequently Asked Questions

Is swapping "perdues" for "pères" ever safe?
No - they are not even the same part of speech. "perdues" is an adjective and "pères" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "perdues" or "pères" show up more?
"pères" is the more common of the two: it sits at frequency rank #5,596 in our French list, against #9,213 for "perdues". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "perdues" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pères" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #395,129 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "perdues" and "pères" also get mixed up with nearby pairs, the highest-scored neighbour is "perdras vs perdues". 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 #395,129 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