shitvssinTell them apart

Quick tell: shit is a adjective, sin is a pronoun, so they fill different roles in a sentence.

Which to use

“shit” is an adjective and “sin” is a pronoun - they look or sound alike but fill different roles in a sentence.

#36,229
“shit” frequency rank
#8,687
“sin” frequency rank
44916
confusion score

Side-by-Side Comparison

Feature shit sin
Definition de merda, vagabundo, de péssima qualidade aquilo, aquele

Letter map: shit vs sin

Shared letters muted; letters that set shit and sin apart highlighted. Shared run: 2.

4 ch
shit
3 ch
sin

Grammar separator: shit vs sin

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: shit is anadjective and sinapronoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44916, derived from the frequency rank of both members and their visual similarity.

shit is recorded at frequency rank #36,229, classified as anadj, pronounced /ʃɪt/. sin is at rank #8,687, tagged as apron.

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 44916, this pair ranks #20,515 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of shit vs sin

Shared letters: is. Private to "shit": ht. Private to "sin": n.

"shit" · 4 letters · shape CCVC  ·  "sin" · 3 letters · shape CVC

Known mistypes of this pair

  • shithsit · shhit · shitt · shti · siht · sshit

Frequently Asked Questions

Can "shit" and "sin" be used interchangeably?
No - they are not even the same part of speech. "shit" is an adjective and "sin" a pronoun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "shit" or "sin" show up more?
"sin" is the more common of the two: it sits at frequency rank #8,687 in our Portuguese list, against #36,229 for "shit". 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 "shit" and "sin".

  • Full dictionary entry for "shit" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sin" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #20,515 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "shit" and "sin" also get mixed up with nearby pairs, the highest-scored neighbour is "shit vs slip". 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 #20,515 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