saisvsspiWhich spelling fits?

Quick tell: sais is a noun, spi is an adjective, so they fill different roles in a sentence.

Which to use

“sais” is a noun and “spi” is an adjective - they look or sound alike but fill different roles in a sentence.

#188
“sais” frequency rank
#49,369
“spi” frequency rank
49557
confusion score

Side-by-Side Comparison

Feature sais spi
Definition En Inde, palefrenier qui accompagne son maître lors de ses sorties à cheval. Spirituel (au sens religieux).

Where the eye mixes sais and spi

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

4 ch
sais
3 ch
spi

Look-alike desk: sais vs spi

These two trip readers on the page rather than in the ear: sais is \sɛ\ while spi is \spi\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 49557, derived from the frequency rank of both members and their visual similarity.

sais is recorded at frequency rank #188, classified as anoun, pronounced \sɛ\. spi is at rank #49,369, tagged as anadj, pronounced \spi\.

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 49557, this pair ranks #169,661 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sais vs spi

Shared letters: is. Private to "sais": a. Private to "spi": p.

"sais" · 4 letters · shape CVVC  ·  "spi" · 3 letters · shape CCV

Known mistypes of this pair

  • saisasis · saiss · sasi · sias · ssais

Frequently Asked Questions

Do "sais" and "spi" mean the same thing in a sentence?
No - they are not even the same part of speech. "sais" is a noun and "spi" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "sais" or "spi" show up more?
"sais" is the more common of the two: it sits at frequency rank #188 in our French list, against #49,369 for "spi". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "sais" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "spi" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #169,661 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sais" and "spi" also get mixed up with nearby pairs, the highest-scored neighbour is "spi vs suu". 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 #169,661 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