sevssusConfusable pair

Quick tell: se is a pronoun, sus is an intj, so they fill different roles in a sentence.

Which to use

“se” is a pronoun and “sus” is an intj - they look or sound alike but fill different roles in a sentence.

#11
“se” frequency rank
#32
“sus” frequency rank
43
confusion score

Side-by-Side Comparison

Feature se sus
Definition (se reflexivo) Pronombre reflexivo anafórico que establece una correferencialidad con el sujeto de la oración en tercera persona. Equivalente al caso dativo, por lo que admite el refuerzo “a sí mismo”. Se emplea para avivar, infundir ánimo e incitar a la acción rápida y con vigor.

Where the eye mixes se and sus

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
se
3 ch
sus

Look-alike desk: se vs sus

These two trip readers on the page rather than in the ear: se is [se] while sus is [sus]. 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 (pronoun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 43, derived from the frequency rank of both members and their visual similarity.

se is recorded at frequency rank #11, classified as apron, pronounced [se]. sus is at rank #32, tagged as anintj, pronounced [sus].

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 43, this pair ranks #323,818 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of se vs sus

Shared letters: s. Private to "se": e. Private to "sus": u.

"se" · 2 letters · shape CV  ·  "sus" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "se" for "sus" ever safe?
No - they are not even the same part of speech. "se" is a pronoun and "sus" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "se" vs "sus" - which ranks higher?
"se" is the more common of the two: it sits at frequency rank #11 in our Spanish list, against #32 for "sus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "se" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #323,818 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "se" and "sus" also get mixed up with nearby pairs, the highest-scored neighbour is "subís vs sus". Nearby pair

Confusion rank #323,818 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