stavssudaWhich spelling fits?

Quick tell: sta is a adjective, suda is a verb, so they fill different roles in a sentence.

Which to use

“sta” is an adjective and “suda” is a verb - they look or sound alike but fill different roles in a sentence.

#14,015
“sta” frequency rank
#26,629
“suda” frequency rank
40644
confusion score

Side-by-Side Comparison

Feature sta suda
Definition Forma del femenino de sto: «esta». Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de sudar.

Where the eye mixes sta and suda

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

3 ch
sta
4 ch
suda

Look-alike desk: sta vs suda

These two trip readers on the page rather than in the ear: sta is /ˈsta/ while suda is [ˈsuð̞a]. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 40644, derived from the frequency rank of both members and their visual similarity.

sta is recorded at frequency rank #14,015, classified as anadj, pronounced /ˈsta/. suda is at rank #26,629, tagged as averb, pronounced [ˈsuð̞a].

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 40644, this pair ranks #157,978 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sta vs suda

Shared letters: as. Private to "sta": t. Private to "suda": du.

"sta" · 3 letters · shape CCV  ·  "suda" · 4 letters · shape CVCV

Known mistypes of this pair

  • sudasdua · ssuda · suad · sudda · usda

Frequently Asked Questions

Do "sta" and "suda" mean the same thing in a sentence?
No - they are not even the same part of speech. "sta" is an adjective and "suda" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sta" or "suda"?
"sta" is the more common of the two: it sits at frequency rank #14,015 in our Spanish list, against #26,629 for "suda". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "sta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "suda" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #157,978 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sta" and "suda" also get mixed up with nearby pairs, the highest-scored neighbour is "sila vs suda". 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 #157,978 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