collesvscollinesTell them apart

Which to use

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

#25,596
“colles” frequency rank
#8,082
“collines” frequency rank
33678
confusion score

Side-by-Side Comparison

Feature colles collines
Definition Pluriel de colle. Pluriel de colline.

Where the eye mixes colles and collines

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

6 ch
colles
8 ch
collines

Visual trap between colles and collines

A purely visual mix-up. colles (\kɔl\) and collines (\kɔ.lin\) 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 letter(s) in length. Our composite confusion score for this pair is 33678, derived from the frequency rank of both members and their visual similarity.

colles is recorded at frequency rank #25,596, classified as anoun, pronounced \kɔl\. collines is at rank #8,082, tagged as anoun, pronounced \kɔ.lin\.

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 33678, this pair ranks #289,038 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of colles vs collines

Shared letters: celos. Private to "colles": -. Private to "collines": in.

"colles" · 6 letters · shape CVCCVC  ·  "collines" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • collesccolles · cloles · colels · coles · colless · collse · oclles
  • collinesccollines · clolines · colilnes · colines · colliens · colliness · collinnes · collinse

Frequently Asked Questions

Can "colles" and "collines" be used interchangeably?
No. They are said differently (\kɔl\ versus \kɔ.lin\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "colles" vs "collines" - which ranks higher?
"collines" is the more common of the two: it sits at frequency rank #8,082 in our French list, against #25,596 for "colles". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "colles" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "collines" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #289,038 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "colles" and "collines" also get mixed up with nearby pairs, the highest-scored neighbour is "colla vs colles". 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 #289,038 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