constantvsconstantesTell them apart

Which to use

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

#6,068
“constant” frequency rank
#16,843
“constantes” frequency rank
22911
confusion score

Side-by-Side Comparison

Feature constant constantes
Definition Qui a de la constance. Féminin pluriel de constant.

Where the eye mixes constant and constantes

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. constant runs 8 letters (CVCCCVCC) against constantes's 10 (CVCCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
constant
10 ch
constantes

Look-alike desk: constant vs constantes

A purely visual mix-up. constant ([kɔ̃s.tɑ̃]) and constantes (\kɔ̃s.tɑ̃t\) 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 2 extra letter(s) - “constant” sits inside “constantes”. Our composite confusion score for this pair is 22911, derived from the frequency rank of both members and their visual similarity.

constant is recorded at frequency rank #6,068, classified as anadj, pronounced [kɔ̃s.tɑ̃]. constantes is at rank #16,843, tagged as anadj, pronounced \kɔ̃s.tɑ̃t\.

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 22911, this pair ranks #355,427 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of constant vs constantes

Shared letters: acnost. Private to "constant": -. Private to "constantes": e.

"constant" · 8 letters · shape CVCCCVCC  ·  "constantes" · 10 letters · shape CVCCCVCCVC

Known mistypes of this pair

  • constant ← cconstant · cnostant · connstant · consatnt · consstant · constannt · constantt · constatn
  • constantes ← cconstantes · cnostantes · connstantes · consatntes · consstantes · constanets · constanntes · constantess

Frequently Asked Questions

Can "constant" and "constantes" be used interchangeably?
No. They are said differently ([kɔ̃s.tɑ̃] versus \kɔ̃s.tɑ̃t\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "constant" or "constantes"?
"constant" is the more common of the two: it sits at frequency rank #6,068 in our French list, against #16,843 for "constantes". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "constant" and "constantes" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "constant" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "constantes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #355,427 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "constant" and "constantes" also get mixed up with nearby pairs, the highest-scored neighbour is "constantes vs constatez". 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 #355,427 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