Which to use
“constant” is an adjective and “constatant” is a verb - they look or sound alike but fill different roles in a sentence.
- #6,068
- “constant” frequency rank
- #19,243
- “constatant” frequency rank
- 25311
- confusion score
Side-by-Side Comparison
| Feature | constant | constatant |
|---|---|---|
| Definition | Qui a de la constance. | Participe présent de constater. |
Where the eye mixes constant and constatant
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.
Visual trap between constant and constatant
These two trip readers on the page rather than in the ear: constant is [kɔ̃s.tɑ̃] while constatant is \kɔ̃s.ta.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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 25311, 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]. constatant is at rank #19,243, tagged as averb, pronounced \kɔ̃s.ta.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 25311, this pair ranks #341,578 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of constant vs constatant
Shared letters: acnost. Private to "constant": -. Private to "constatant": -.
"constant" · 8 letters · shape CVCCCVCC · "constatant" · 10 letters · shape CVCCCVCVCC
Known mistypes of this pair
- constant ← cconstant · cnostant · connstant · consatnt · consstant · constannt · constantt · constatn
- constatant ← cconstatant · cnostatant · connstatant · consattant · consstatant · constaatnt · constatannt · constatantt
Frequently Asked Questions
Can "constant" and "constatant" be used interchangeably?
In ordinary French text, does "constant" or "constatant" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "constant" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "constatant" - compare definitions side by side with the headword page. Word entry
- This pair ranks #341,578 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "constant" and "constatant" also get mixed up with nearby pairs, the highest-scored neighbour is "constatait vs constatant". 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 #341,578 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.