Which to use
“sim” is an adverb and “sing” is a verb - they look or sound alike but fill different roles in a sentence.
- #147
- “sim” frequency rank
- #20,435
- “sing” frequency rank
- 20582
- confusion score
Side-by-Side Comparison
| Feature | sim | sing |
|---|---|---|
| Definition | exprime afirmação, acordo, aprovação, permissão ou consentimento | cantar |
Letter map: sim vs sing
Shared letters muted; letters that set sim and sing apart highlighted. Shared run: 2.
Grammar separator: sim vs sing
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sim is anadverb and singaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 20582, derived from the frequency rank of both members and their visual similarity.
sim is recorded at frequency rank #147, classified as anadv, pronounced /ˈsĩ/. sing is at rank #20,435, tagged as averb.
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 20582, this pair ranks #49,894 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sim vs sing
Shared letters: is. Private to "sim": m. Private to "sing": gn.
"sim" · 3 letters · shape CVC · "sing" · 4 letters · shape CVCC
Known mistypes of this pair
- sing ← isng · sign · singg · sinng · snig · ssing
Frequently Asked Questions
Can "sim" and "sing" be used interchangeably?
In ordinary Portuguese text, does "sim" or "sing" show up more?
What to do next
You've compared "sim" and "sing". Here's where to go from here.
- Full dictionary entry for "sim" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sing" - compare definitions side by side with the headword page. Word entry
- This pair ranks #49,894 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sim" and "sing" also get mixed up with nearby pairs, the highest-scored neighbour is "sing vs sire". 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 #49,894 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.