suavssusConfusable pair

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

Which to use

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

#32
“sua” frequency rank
#7,578
“sus” frequency rank
7610
confusion score

Side-by-Side Comparison

Feature sua sus
Definition que tem você como objeto interjeição que demonstra impaciência (século XVI)

Letter map: sua vs sus

Shared letters muted; letters that set sua and sus apart highlighted. Shared run: 2.

3 ch
sua
3 ch
sus

Grammar separator: sua vs sus

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sua is anadjective and susanintj. On the page they differ by a single letter - a in “sua” becomes s in “sus”. Our composite confusion score for this pair is 7610, derived from the frequency rank of both members and their visual similarity.

sua is recorded at frequency rank #32, classified as anadj. sus is at rank #7,578, tagged as anintj.

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 7610, this pair ranks #66,506 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sua vs sus

Shared letters: su. Private to "sua": a. Private to "sus": -.

"sua" · 3 letters · shape CVV  ·  "sus" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "sua" for "sus" ever safe?
No - they are not even the same part of speech. "sua" is an adjective and "sus" an intj, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sua" vs "sus" - which ranks higher?
"sua" is the more common of the two: it sits at frequency rank #32 in our Portuguese list, against #7,578 for "sus". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "sua" vs "sus" is on the table, pick a follow-up below.

  • Full dictionary entry for "sua" 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 #66,506 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sua" and "sus" also get mixed up with nearby pairs, the highest-scored neighbour is "Sau vs sus". Nearby pair

Confusion rank #66,506 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list