soisvssousConfusable pair

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

Which to use

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

#4,119
“sois” frequency rank
#48,705
“sous” frequency rank
52824
confusion score

Side-by-Side Comparison

Feature sois sous
Definition Segunda persona del plural (vosotros, vosotras) del presente de indicativo de ser. Forma del plural de sou.

Where the eye mixes sois and sous

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

4 ch
sois
4 ch
sous

Look-alike desk: sois vs sous

These two trip readers on the page rather than in the ear: sois is [ˈsojs] while sous is [ˈsows]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - i in “sois” becomes u in “sous”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 52824, derived from the frequency rank of both members and their visual similarity.

sois is recorded at frequency rank #4,119, classified as averb, pronounced [ˈsojs]. sous is at rank #48,705, tagged as anoun, pronounced [ˈsows].

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 52824, this pair ranks #90,815 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sois vs sous

Shared letters: os. Private to "sois": i. Private to "sous": u.

"sois" · 4 letters · shape CVVC  ·  "sous" · 4 letters · shape CVVC

Known mistypes of this pair

  • soisosis · sios · soiss · sosi · ssois
  • sousosus · sosu · souss · ssous

Frequently Asked Questions

Can "sois" and "sous" be used interchangeably?
No - they are not even the same part of speech. "sois" is a verb and "sous" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sois" or "sous"?
"sois" is the more common of the two: it sits at frequency rank #4,119 in our Spanish list, against #48,705 for "sous". 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 "sois" and "sous" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "sois" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sous" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #90,815 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sois" and "sous" 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 #90,815 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