Which to use
“franco” is an adverb and “francos” is an adjective - they look or sound alike but fill different roles in a sentence.
- #2,928
- “franco” frequency rank
- #48,540
- “francos” frequency rank
- 51468
- confusion score
Side-by-Side Comparison
| Feature | franco | francos |
|---|---|---|
| Definition | Sans frais supplémentaire. | Masculin pluriel de franco. |
Where the eye mixes franco and francos
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. franco runs 6 letters (CCVCCV) against francos's 7 (CCVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: franco vs francos
These two trip readers on the page rather than in the ear: franco is \fʁɑ̃.ko\ while francos is \ˈfɾaŋ.kos\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “franco” sits inside “francos”, and the parts of speech differ too (adverb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 51468, derived from the frequency rank of both members and their visual similarity.
franco is recorded at frequency rank #2,928, classified as anadv, pronounced \fʁɑ̃.ko\. francos is at rank #48,540, tagged as anadj, pronounced \ˈfɾaŋ.kos\.
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 51468, this pair ranks #154,763 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of franco vs francos
Shared letters: acfnor. Private to "franco": -. Private to "francos": s.
"franco" · 6 letters · shape CCVCCV · "francos" · 7 letters · shape CCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "franco" and "francos" be used interchangeably?
Which is more common, "franco" or "francos"?
Useful next steps
Eye-level mix-up between "franco" and "francos" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "franco" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "francos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #154,763 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "franco" and "francos" also get mixed up with nearby pairs, the highest-scored neighbour is "francos vs franks". 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 #154,763 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.