sacvsseatWhich spelling fits?

Which to use

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

#23,816
“sac” frequency rank
#34,459
“seat” frequency rank
58275
confusion score

Side-by-Side Comparison

Feature sac seat
Definition saco, bolsa cadeira (lugar ocupado por membro de uma corporação)

Where the eye mixes sac and seat

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
sac
4 ch
seat

Visual trap between sac and seat

A purely visual mix-up. sac (\sak\) and seat (/siːt/) 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 58275, derived from the frequency rank of both members and their visual similarity.

sac is recorded at frequency rank #23,816, classified as anoun, pronounced \sak\. seat is at rank #34,459, tagged as anoun, pronounced /siːt/.

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 58275, this pair ranks #8,842 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of sac vs seat

Shared letters: as. Private to "sac": c. Private to "seat": et.

"sac" · 3 letters · shape CVC  ·  "seat" · 4 letters · shape CVVC

Known mistypes of this pair

  • seatesat · saet · seatt · sseat

Frequently Asked Questions

Do "sac" and "seat" mean the same thing in a sentence?
No. They are said differently (\sak\ versus /siːt/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "sac" or "seat" show up more?
"sac" is the more common of the two: it sits at frequency rank #23,816 in our Portuguese list, against #34,459 for "seat". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "sac" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "seat" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #8,842 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sac" and "seat" also get mixed up with nearby pairs, the highest-scored neighbour is "seat vs soap". 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 #8,842 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