Which to use
“seen” is a verb and “sign” is a noun - they look or sound alike but fill different roles in a sentence.
- #41,534
- “seen” frequency rank
- #31,257
- “sign” frequency rank
- 72791
- confusion score
Side-by-Side Comparison
| Feature | seen | sign |
|---|---|---|
| Definition | Participe passé du verbe to see. | Panneau (routier, de rue) ; panonceau ; pancarte (sur un mur, une vitrine, etc.) ; affiche (publicitaire), écriteau (handmade sign). |
Where the eye mixes seen and sign
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. seen (CVVC) and sign (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: seen vs sign
These two trip readers on the page rather than in the ear: seen is \siːn\ while sign is \saɪn\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 72791, derived from the frequency rank of both members and their visual similarity.
seen is recorded at frequency rank #41,534, classified as averb, pronounced \siːn\. sign is at rank #31,257, tagged as anoun, pronounced \saɪn\.
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 72791, this pair ranks #42,763 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of seen vs sign
Shared letters: ns. Private to "seen": e. Private to "sign": gi.
"seen" · 4 letters · shape CVVC · "sign" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Can "seen" and "sign" be used interchangeably?
Frequency check: "seen" vs "sign" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "seen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sign" - compare definitions side by side with the headword page. Word entry
- This pair ranks #42,763 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "seen" and "sign" also get mixed up with nearby pairs, the highest-scored neighbour is "seen vs Sepp". 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 #42,763 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.