derniervsderrièreWhat's the difference?

Quick tell: dernier is a adjective, derrière is an adverb, so they fill different roles in a sentence.

Which to use

“dernier” is an adjective and “derrière” is an adverb - they look or sound alike but fill different roles in a sentence.

#279
“dernier” frequency rank
#564
“derrière” frequency rank
843
confusion score

Side-by-Side Comparison

Feature dernier derrière
Definition Dans un ensemble trié, l’élément qui arrive après tous les autres. En arrière ou du côté opposé à la face.

Where the spellings diverge

Shared letters are muted; the letters that actually set dernier and derrière apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

7 ch
dernier
8 ch
derrière

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: dernier is \dɛʁ.nje\ while derrière is \dɛ.ʁjɛʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 843, derived from the frequency rank of both members and their visual similarity.

dernier is recorded at frequency rank #279, classified as anadj, pronounced \dɛʁ.nje\. derrière is at rank #564, tagged as anadv, pronounced \dɛ.ʁjɛʁ\.

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 843, this pair ranks #439,035 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dernier vs derrière

Shared letters: deir. Private to "dernier": n. Private to "derrière": è.

"dernier" · 7 letters · shape CVCCVVC  ·  "derrière" · 8 letters · shape CVCCVVCV

Known mistypes of this pair

  • dernierddernier · denrier · deriner · derneir · dernierr · dernire · dernnier · derrnier

Frequency comparison

dernier#279
derrière#564

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "dernier" and "derrière" be used interchangeably?
No - they are not even the same part of speech. "dernier" is an adjective and "derrière" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dernier" or "derrière"?
"dernier" is the more common of the two: it sits at frequency rank #279 in our French list, against #564 for "derrière". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering dernier vs derrière

The fastest way to pick the right one every time.

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