suavssugarTell them apart

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

Which to use

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

#32
“sua” frequency rank
#11,556
“sugar” frequency rank
11588
confusion score

Side-by-Side Comparison

Feature sua sugar
Definition que tem você como objeto promover sucção

Letter map: sua vs sugar

Shared letters muted; letters that set sua and sugar apart highlighted. Shared run: 3.

3 ch
sua
5 ch
sugar

Role in the sentence - sua and sugar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sua is anadjective and sugaraverb. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 11588, derived from the frequency rank of both members and their visual similarity.

sua is recorded at frequency rank #32, classified as anadj. sugar is at rank #11,556, tagged as averb, pronounced /su.ˈɡaɾ/.

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 11588, this pair ranks #61,223 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sua vs sugar

Shared letters: asu. Private to "sua": -. Private to "sugar": gr.

"sua" · 3 letters · shape CVV  ·  "sugar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • sugarsguar · ssugar · suagr · sugarr · suggar · sugra · usgar

Frequently Asked Questions

Is swapping "sua" for "sugar" ever safe?
No - they are not even the same part of speech. "sua" is an adjective and "sugar" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "sua" or "sugar" show up more?
"sua" is the more common of the two: it sits at frequency rank #32 in our Portuguese list, against #11,556 for "sugar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Done with this confusable. These links stay specific to "sua" and "sugar".

  • Full dictionary entry for "sua" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sugar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #61,223 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sua" and "sugar" also get mixed up with nearby pairs, the highest-scored neighbour is "Sudan vs sugar". 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 #61,223 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