quietovsquintosWhich spelling fits?

Quick tell: quieto is a adjective, quintos is a noun, so they fill different roles in a sentence.

Which to use

“quieto” is an adjective and “quintos” is a noun - they look or sound alike but fill different roles in a sentence.

#6,104
“quieto” frequency rank
#49,124
“quintos” frequency rank
55228
confusion score

Side-by-Side Comparison

Feature quieto quintos
Definition que não tem ou não faz movimento o inferno

Letter map: quieto vs quintos

Shared letters muted; letters that set quieto and quintos apart highlighted. Shared run: 5. quieto runs 6 letters (CVVVCV) against quintos's 7 (CVVCCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
quieto
7 ch
quintos

Role in the sentence - quieto and quintos

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: quieto is anadjective and quintosanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 55228, derived from the frequency rank of both members and their visual similarity.

quieto is recorded at frequency rank #6,104, classified as anadj, pronounced /ˈkjɛ.tu/. quintos is at rank #49,124, tagged as anoun.

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 55228, this pair ranks #10,728 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of quieto vs quintos

Shared letters: ioqtu. Private to "quieto": e. Private to "quintos": ns.

"quieto" · 6 letters · shape CVVVCV  ·  "quintos" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • quietoqiueto · qquieto · queito · quieot · quietto · quiteo · uqieto
  • quintosqiuntos · qquintos · quinntos · quinots · quintoss · quintso · quinttos · quitnos

Frequently Asked Questions

Is swapping "quieto" for "quintos" ever safe?
No - they are not even the same part of speech. "quieto" is an adjective and "quintos" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "quieto" or "quintos" show up more?
"quieto" is the more common of the two: it sits at frequency rank #6,104 in our Portuguese list, against #49,124 for "quintos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "quieto" and "quintos".

  • Full dictionary entry for "quieto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "quintos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #10,728 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "quieto" and "quintos" also get mixed up with nearby pairs, the highest-scored neighbour is "quintal vs quintos". 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 #10,728 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