soisvssojaWhat's the difference?

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

Which to use

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

#4,119
“sois” frequency rank
#10,934
“soja” frequency rank
15053
confusion score

Side-by-Side Comparison

Feature sois soja
Definition Segunda persona del plural (vosotros, vosotras) del presente de indicativo de ser. (Glycine max) Planta leguminosa originaria de Asia, con una semilla comestible similar a la judía y muy rico en proteínas y aceites.

Where the eye mixes sois and soja

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

4 ch
sois
4 ch
soja

Why the eye confuses sois with soja

These two trip readers on the page rather than in the ear: sois is [ˈsojs] while soja is [ˈsoxa]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 15053, 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]. soja is at rank #10,934, tagged as anoun, pronounced [ˈsoxa].

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 15053, this pair ranks #281,679 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sois vs soja

Shared letters: os. Private to "sois": i. Private to "soja": aj.

"sois" · 4 letters · shape CVVC  ·  "soja" · 4 letters · shape CVCV

Known mistypes of this pair

  • soisosis · sios · soiss · sosi · ssois
  • sojaosja · sjoa · soaj · sojja · ssoja

Frequently Asked Questions

Do "sois" and "soja" mean the same thing in a sentence?
No - they are not even the same part of speech. "sois" is a verb and "soja" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sois" or "soja"?
"sois" is the more common of the two: it sits at frequency rank #4,119 in our Spanish list, against #10,934 for "soja". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "sois" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "soja" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #281,679 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sois" and "soja" also get mixed up with nearby pairs, the highest-scored neighbour is "sila vs soja". 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 #281,679 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