constantevscontantWhat's the difference?

Quick tell: constante is a noun, contant is a verb, so they fill different roles in a sentence.

Which to use

“constante” is a noun and “contant” is a verb - they look or sound alike but fill different roles in a sentence.

#4,476
“constante” frequency rank
#45,523
“contant” frequency rank
49999
confusion score

Side-by-Side Comparison

Feature constante contant
Definition Valeur qui ne change pas. On les note souvent par une lettre minuscule non italicisée (contrairement à une variable, qui est toujours notée en italiques). Participe présent de conter.

Where the spellings diverge

Shared letters are muted; the letters that actually set constante and contant apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

9 ch
constante
7 ch
contant

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: constante is \kɔ̃s.tɑ̃t\ while contant is \kɔ̃.tɑ̃\. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 49999, derived from the frequency rank of both members and their visual similarity.

constante is recorded at frequency rank #4,476, classified as anoun, pronounced \kɔ̃s.tɑ̃t\. contant is at rank #45,523, tagged as averb, pronounced \kɔ̃.tɑ̃\.

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 49999, this pair ranks #166,093 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of constante vs contant

Shared letters: acnot. Private to "constante": es. Private to "contant": -.

"constante" · 9 letters · shape CVCCCVCCV  ·  "contant" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • constantecconstante · cnostante · connstante · consatnte · consstante · constanet · constannte · constantte
  • contantccontant · cnotant · conatnt · conntant · contannt · contantt · contatn · contnat

Frequency comparison

constante#4,476
contant#45,523

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "constante" and "contant" be used interchangeably?
No - they are not even the same part of speech. "constante" is a noun and "contant" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "constante" or "contant"?
"constante" is the more common of the two: it sits at frequency rank #4,476 in our French list, against #45,523 for "contant". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering constante vs contant

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “constante”; for a verb, it's “contant”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “constante” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list