collabovscolumboWhich spelling fits?

Which to use

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

#36,313
“collabo” frequency rank
#43,351
“columbo” frequency rank
79664
confusion score

Side-by-Side Comparison

Feature collabo columbo
Definition Collaborateur, collaboratrice. Variante de colombo.

Where the eye mixes collabo and columbo

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
collabo
7 ch
columbo

Visual trap between collabo and columbo

A purely visual mix-up. collabo (\kɔ.la.bo\) and columbo (\kɔ.lɔ̃.bɔ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 79664, 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\. columbo is at rank #43,351, tagged as anoun, pronounced \kɔ.lɔ̃.bɔ\.

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 79664, this pair ranks #22,754 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of collabo vs columbo

Shared letters: bclo. Private to "collabo": a. Private to "columbo": mu.

"collabo" · 7 letters · shape CVCCVCV  ·  "columbo" · 7 letters · shape CVCVCCV

Known mistypes of this pair

  • collaboccollabo · clolabo · colabo · colalbo · collabbo · collaob · collbao · ocllabo
  • columboccolumbo · cloumbo · collumbo · colmubo · colubmo · columbbo · colummbo · columob

Frequently Asked Questions

Can "collabo" and "columbo" be used interchangeably?
No. They are said differently (\kɔ.la.bo\ versus \kɔ.lɔ̃.bɔ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "collabo" or "columbo"?
"collabo" is the more common of the two: it sits at frequency rank #36,313 in our French list, against #43,351 for "columbo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "collabo" and "columbo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "collabo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "columbo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,754 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "collabo" and "columbo" 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 #22,754 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