Which to use
“si” is a conjunction and “SP” is a noun - they look or sound alike but fill different roles in a sentence.
- #46
- “si” frequency rank
- #11,860
- “SP” frequency rank
- 11906
- confusion score
Side-by-Side Comparison
| Feature | si | SP |
|---|---|---|
| Definition | Dans le cas où, à condition que, supposé que. Note d’usage : Conjonction qui introduit une condition (suivie d’une conséquence) ou une supposition qui peut être supprimée en utilisant un conditionnel. | Syntagme prépositionnel. |
Where the eye mixes si and SP
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: si is \si\ while SP is \ɛs.pe\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - i in “si” becomes p in “SP”, and the parts of speech differ too (conjunction vs noun), which is usually the fastest check. Our composite confusion score for this pair is 11906, derived from the frequency rank of both members and their visual similarity.
si is recorded at frequency rank #46, classified as aconj, pronounced \si\. SP is at rank #11,860, tagged as anoun, pronounced \ɛs.pe\.
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 11906, this pair ranks #407,332 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of si vs SP
Shared letters: s. Private to "si": i. Private to "SP": p.
"si" · 2 letters · shape CV · "SP" · 2 letters · shape CC