sousvsSuisWhat's the difference?

Quick tell: sous is a noun, Suis is a name, so they fill different roles in a sentence.

Which to use

“sous” is a noun and “Suis” is a name - they look or sound alike but fill different roles in a sentence.

#48,705
“sous” frequency rank
#41,650
“Suis” frequency rank
90355
confusion score

Side-by-Side Comparison

Feature sous Suis
Definition Forma del plural de sou. Suiza.

Where the eye mixes sous and Suis

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
sous
4 ch
Suis

Visual trap between sous and Suis

These two trip readers on the page rather than in the ear: sous is [ˈsows] while Suis is /ˈsɥisː/. 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 (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 90355, derived from the frequency rank of both members and their visual similarity.

sous is recorded at frequency rank #48,705, classified as anoun, pronounced [ˈsows]. Suis is at rank #41,650, tagged as aname, pronounced /ˈsɥisː/.

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 90355, this pair ranks #2,560 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of sous vs Suis

Shared letters: su. Private to "sous": o. Private to "Suis": i.

"sous" · 4 letters · shape CVVC  ·  "Suis" · 4 letters · shape CVVC

Known mistypes of this pair

  • sousosus · sosu · souss · ssous
  • Suissius · ssuis · suiss · susi · usis

Frequently Asked Questions

Is swapping "sous" for "Suis" ever safe?
No - they are not even the same part of speech. "sous" is a noun and "Suis" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sous" vs "Suis" - which ranks higher?
"Suis" is the more common of the two: it sits at frequency rank #41,650 in our Spanish list, against #48,705 for "sous". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "sous" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Suis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,560 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sous" and "Suis" also get mixed up with nearby pairs, the highest-scored neighbour is "sous vs Susa". 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 #2,560 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list