sinosvssonsTell them apart

Which to use

“sinos” and “sons” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#11,548
“sinos” frequency rank
#4,957
“sons” frequency rank
16505
confusion score

Side-by-Side Comparison

Feature sinos sons
Definition naipe dos jogos de baralho alemão forma plural de som:

Where the eye mixes sinos and sons

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. sinos runs 5 letters (CVCVC) against sons's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
sinos
4 ch
sons

Visual trap between sinos and sons

A purely visual mix-up. sinos (/ˈsinuʃ/) and sons (/ˈsõs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 16505, derived from the frequency rank of both members and their visual similarity.

sinos is recorded at frequency rank #11,548, classified as anoun, pronounced /ˈsinuʃ/. sons is at rank #4,957, tagged as anoun, pronounced /ˈsõs/.

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 16505, this pair ranks #54,999 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sinos vs sons

Shared letters: nos. Private to "sinos": i. Private to "sons": -.

"sinos" · 5 letters · shape CVCVC  ·  "sons" · 4 letters · shape CVCC

Known mistypes of this pair

  • sinos ← isnos · sinnos · sinoss · sinso · sions · snios · ssinos
  • sons ← osns · snos · sonns · sonss · sosn · ssons

Frequently Asked Questions

Is swapping "sinos" for "sons" ever safe?
No. They are said differently (/ˈsinuʃ/ versus /ˈsõs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "sinos" or "sons"?
"sons" is the more common of the two: it sits at frequency rank #4,957 in our Portuguese list, against #11,548 for "sinos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "sinos" and "sons" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "sinos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sons" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,999 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sinos" and "sons" also get mixed up with nearby pairs, the highest-scored neighbour is "seno vs sinos". 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 #54,999 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