Which to use
“sic” is an adverb and “su” is a verb - they look or sound alike but fill different roles in a sentence.
- #11,132
- “sic” frequency rank
- #1,609
- “su” frequency rank
- 12741
- confusion score
Side-by-Side Comparison
| Feature | sic | su |
|---|---|---|
| Definition | Tel que cela a été dit ou écrit, sans modification, aussi étrange ou incorrect que cela paraisse. Il s’utilise le plus souvent en italique et entre crochets pour confirmer l’exactitude de la citation d’un texte, même dans le cas d’une erreur manifeste, d’une faute de langue ou de propos choquants. | Participe passé masculin singulier du verbe savoir. |
Where the spellings diverge
Shared letters are muted; the letters that actually set sic and su apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
sic and su form a confusable pair in the French index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 12741, derived from the frequency rank of both members and their visual similarity.
sic is recorded at frequency rank #11,132, classified as anadv, pronounced \sik\. su is at rank #1,609, tagged as averb, pronounced \sy\.
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 12741, this pair ranks #403,954 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "sic" and "su" be used interchangeably?
Remembering sic vs su
The fastest way to pick the right one every time.
- Check the role first: if you need an adverb, it's “sic”; for a verb, it's “su”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “sic” entry
- Browse more pairs most likely to be confused. Most confusable