soyavsSusaTell them apart

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

Which to use

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

#22,871
“soya” frequency rank
#48,098
“Susa” frequency rank
70969
confusion score

Side-by-Side Comparison

Feature soya Susa
Definition (Glycine max) Planta de la familia de las fabáceas, cultivada por sus semillas de alto valor proteico utilizadas en alimentación y para la producción de aceite. Ciudad situada en la costa este de Túnez.

Where the eye mixes soya and Susa

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. soya (CVVV) and Susa (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
soya
4 ch
Susa

Visual trap between soya and Susa

These two trip readers on the page rather than in the ear: soya is [ˈsoʝa] while Susa is [ˈsusa]. 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 70969, derived from the frequency rank of both members and their visual similarity.

soya is recorded at frequency rank #22,871, classified as anoun, pronounced [ˈsoʝa]. Susa is at rank #48,098, tagged as aname, pronounced [ˈsusa].

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 70969, this pair ranks #28,529 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of soya vs Susa

Shared letters: as. Private to "soya": oy. Private to "Susa": u.

"soya" · 4 letters · shape CVVV  ·  "Susa" · 4 letters · shape CVCV

Known mistypes of this pair

  • soya ← osya · soay · soyya · ssoya · syoa
  • Susa ← ssua · ssusa · suas · sussa · ussa

Frequently Asked Questions

Do "soya" and "Susa" mean the same thing in a sentence?
No - they are not even the same part of speech. "soya" is a noun and "Susa" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "soya" or "Susa"?
"soya" is the more common of the two: it sits at frequency rank #22,871 in our Spanish list, against #48,098 for "Susa". 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 "soya" and "Susa" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "soya" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Susa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #28,529 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "soya" and "Susa" also get mixed up with nearby pairs, the highest-scored neighbour is "sila 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 #28,529 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