seuvssimWhat's the difference?

Quick tell: seu is a noun, sim is an adverb, so they fill different roles in a sentence.

Which to use

“seu” is a noun and “sim” is an adverb - they look or sound alike but fill different roles in a sentence.

#31
“seu” frequency rank
#147
“sim” frequency rank
178
confusion score

Side-by-Side Comparison

Feature seu sim
Definition senhor exprime afirmação, acordo, aprovação, permissão ou consentimento

Letter map: seu vs sim

Shared letters muted; letters that set seu and sim apart highlighted. Shared run: 1.

3 ch
seu
3 ch
sim

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: seu is anoun and simanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 178, derived from the frequency rank of both members and their visual similarity.

seu is recorded at frequency rank #31, classified as anoun. sim is at rank #147, tagged as anadv, pronounced /ˈsĩ/.

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 178, this pair ranks #75,458 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of seu vs sim

Shared letters: s. Private to "seu": eu. Private to "sim": im.

"seu" · 3 letters · shape CVV  ·  "sim" · 3 letters · shape CVC

Frequently Asked Questions

Can "seu" and "sim" be used interchangeably?
No - they are not even the same part of speech. "seu" is a noun and "sim" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "seu" or "sim"?
"seu" is the more common of the two: it sits at frequency rank #31 in our Portuguese list, against #147 for "sim". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "seu" and "sim". Here's where to go from here.

  • Full dictionary entry for "seu" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sim" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #75,458 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "seu" and "sim" also get mixed up with nearby pairs, the highest-scored neighbour is "Sau vs sim". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list