PeriodevspériodesWhat's the difference?

Which to use

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

#27,906
“Periode” frequency rank
#4,015
“périodes” frequency rank
31921
confusion score

Side-by-Side Comparison

Feature Periode périodes
Definition Époque. Pluriel de période.

Where the eye mixes Periode and périodes

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
Periode
8 ch
périodes

Why the eye confuses Periode with périodes

A purely visual mix-up. Periode (\peˈʁi̯oːdə\) and périodes (\pe.ʁjɔd\) 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 1 letter(s) in length. Our composite confusion score for this pair is 31921, derived from the frequency rank of both members and their visual similarity.

Periode is recorded at frequency rank #27,906, classified as anoun, pronounced \peˈʁi̯oːdə\. périodes is at rank #4,015, tagged as anoun, pronounced \pe.ʁjɔd\.

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 31921, this pair ranks #300,720 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Periode vs périodes

Shared letters: deiopr. Private to "Periode": -. Private to "périodes": .

"Periode" · 7 letters · shape CVCVVCV  ·  "périodes" · 8 letters · shape CVCVVCVC

Known mistypes of this pair

  • Periodeepriode · peirode · peridoe · periodde · perioed · peroide · perriode · pperiode

Frequently Asked Questions

Can "Periode" and "périodes" be used interchangeably?
No. They are said differently (\peˈʁi̯oːdə\ versus \pe.ʁjɔd\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Periode" or "périodes"?
"périodes" is the more common of the two: it sits at frequency rank #4,015 in our French list, against #27,906 for "Periode". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "Periode" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "périodes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #300,720 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Periode" and "périodes" also get mixed up with nearby pairs, the highest-scored neighbour is "Periode vs pernod". 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 #300,720 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