collabovscollabosWhich spelling fits?

Which to use

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

#36,313
“collabo” frequency rank
#36,314
“collabos” frequency rank
72627
confusion score

Side-by-Side Comparison

Feature collabo collabos
Definition Collaborateur, collaboratrice. Pluriel de collabo.

Same sound, different letters: collabo vs collabos

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 7 letters.

7 ch
collabo
8 ch
collabos

Same sound, different spelling - collabo / collabos

This is the hard kind. collabo and collabos are pronounced identically (\kɔ.la.bo\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “collabo” sits inside “collabos”. Our composite confusion score for this pair is 72627, derived from the frequency rank of both members and their visual similarity.

collabo is recorded at frequency rank #36,313, classified as anoun, pronounced \kɔ.la.bo\. collabos is at rank #36,314, tagged as anoun, pronounced \kɔ.la.bo\.

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 72627, this pair ranks #43,341 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of collabo vs collabos

Shared letters: abclo. Private to "collabo": -. Private to "collabos": s.

"collabo" · 7 letters · shape CVCCVCV  ·  "collabos" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • collaboccollabo · clolabo · colabo · colalbo · collabbo · collaob · collbao · ocllabo
  • collabosccollabos · clolabos · colabos · colalbos · collabbos · collaboss · collabso · collaobs

Frequently Asked Questions

Can "collabo" and "collabos" be used interchangeably?
No. They are pronounced the same (\kɔ.la.bo\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
In ordinary French text, does "collabo" or "collabos" show up more?
"collabo" is the more common of the two: it sits at frequency rank #36,313 in our French list, against #36,314 for "collabos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

"collabo" and "collabos" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "collabo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "collabos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #43,341 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "collabo" and "collabos" also get mixed up with nearby pairs, the highest-scored neighbour is "colla vs collabo". 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 #43,341 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