sicvssueTell them apart

Quick tell: sic is a adverb, sue is a pronoun, so they fill different roles in a sentence.

Which to use

“sic” is an adverb and “sue” is a pronoun - they look or sound alike but fill different roles in a sentence.

#7,836
“sic” frequency rank
#16,624
“sue” frequency rank
24460
confusion score

Side-by-Side Comparison

Feature sic sue
Definition assim forma sem gênero de seu ou sua

Letter map: sic vs sue

Shared letters muted; letters that set sic and sue apart highlighted. Shared run: 1.

3 ch
sic
3 ch
sue

Grammar separator: sic vs sue

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sic is anadverb and sueapronoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 24460, derived from the frequency rank of both members and their visual similarity.

sic is recorded at frequency rank #7,836, classified as anadv, pronounced /siːk/. sue is at rank #16,624, tagged as apron.

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 24460, this pair ranks #45,155 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sic vs sue

Shared letters: s. Private to "sic": ci. Private to "sue": eu.

"sic" · 3 letters · shape CVC  ·  "sue" · 3 letters · shape CVV

Frequently Asked Questions

Can "sic" and "sue" be used interchangeably?
No - they are not even the same part of speech. "sic" is an adverb and "sue" a pronoun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "sic" or "sue" show up more?
"sic" is the more common of the two: it sits at frequency rank #7,836 in our Portuguese list, against #16,624 for "sue". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "sic" vs "sue" is on the table, pick a follow-up below.

  • Full dictionary entry for "sic" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sue" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #45,155 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sic" and "sue" also get mixed up with nearby pairs, the highest-scored neighbour is "sue vs sueño". Nearby pair

Confusion rank #45,155 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