définitionvsdéfinitiveWhat's the difference?

Quick tell: définition is a noun, définitive is an adjective, so they fill different roles in a sentence.

Which to use

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

#1,996
“définition” frequency rank
#5,861
“définitive” frequency rank
7857
confusion score

Side-by-Side Comparison

Feature définition définitive
Definition Formule par laquelle on définit une chose ; énoncé des attributs, des qualités qui la distinguent. Féminin singulier de définitif.

Where the spellings diverge

Shared letters are muted; the letters that actually set définition and définitive apart are highlighted. They share 8 letters in sequence, which is exactly why the eye skips the difference.

10 ch
définition
10 ch
définitive

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: définition is \de.fi.ni.sjɔ̃\ while définitive is \de.fi.ni.tiv\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 7857, derived from the frequency rank of both members and their visual similarity.

définition is recorded at frequency rank #1,996, classified as anoun, pronounced \de.fi.ni.sjɔ̃\. définitive is at rank #5,861, tagged as anadj, pronounced \de.fi.ni.tiv\.

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 7857, this pair ranks #421,927 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of définition vs définitive

Shared letters: dfinté. Private to "définition": o. Private to "définitive": ev.

"définition" · 10 letters · shape CVCVCVCVVC  ·  "définitive" · 10 letters · shape CVCVCVCVCV

Frequency comparison

définition#1,996
définitive#5,861

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "définition" and "définitive" be used interchangeably?
No - they are not even the same part of speech. "définition" is a noun and "définitive" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "définition" or "définitive"?
"définition" is the more common of the two: it sits at frequency rank #1,996 in our French list, against #5,861 for "définitive". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering définition vs définitive

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “définition”; for an adjective, it's “définitive”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “définition” 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