sepavsSPWhich spelling fits?

Quick tell: sepa is a verb, SP is a noun, so they fill different roles in a sentence.

Which to use

“sepa” is a verb and “SP” is a noun - they look or sound alike but fill different roles in a sentence.

#45,311
“sepa” frequency rank
#11,860
“SP” frequency rank
57171
confusion score

Side-by-Side Comparison

Feature sepa SP
Definition Première personne du singulier du subjonctif présent de saber. Syntagme prépositionnel.

Where the eye mixes sepa and SP

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
sepa
2 ch
SP

Why the eye confuses sepa with SP

These two trip readers on the page rather than in the ear: sepa is \ˈse.pa\ while SP is \ɛs.pe\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 57171, derived from the frequency rank of both members and their visual similarity.

sepa is recorded at frequency rank #45,311, classified as averb, pronounced \ˈse.pa\. 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 57171, this pair ranks #116,643 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sepa vs SP

Shared letters: ps. Private to "sepa": ae. Private to "SP": -.

"sepa" · 4 letters · shape CVCV  ·  "SP" · 2 letters · shape CC

Known mistypes of this pair

  • sepaespa · seap · seppa · spea · ssepa

Frequently Asked Questions

Do "sepa" and "SP" mean the same thing in a sentence?
No - they are not even the same part of speech. "sepa" is a verb and "SP" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "sepa" or "SP" show up more?
"SP" is the more common of the two: it sits at frequency rank #11,860 in our French list, against #45,311 for "sepa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "sepa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "SP" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #116,643 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sepa" and "SP" also get mixed up with nearby pairs, the highest-scored neighbour is "sepa 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 #116,643 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