AssvsAssisWhat's the difference?

Which to use

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

#15,020
“Ass” frequency rank
#6,614
“Assis” frequency rank
21634
confusion score

Side-by-Side Comparison

Feature Ass Assis
Definition ás município brasileiro do estado de São Paulo

Letter map: Ass vs Assis

Shared letters muted; letters that set Ass and Assis apart highlighted. Shared run: 3.

3 ch
Ass
5 ch
Assis

Spelling & dictionary notes on Ass vs Assis

Ass and Assis are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 2 extra letter(s) - “Ass” sits inside “Assis”. Our composite confusion score for this pair is 21634, derived from the frequency rank of both members and their visual similarity.

Ass is recorded at frequency rank #15,020, classified as anoun, pronounced /as/ ouvir^(fonte ?). Assis is at rank #6,614, 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 21634, this pair ranks #48,568 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Ass vs Assis

Shared letters: as. Private to "Ass": -. Private to "Assis": i.

"Ass" · 3 letters · shape VCC  ·  "Assis" · 5 letters · shape VCCVC

Known mistypes of this pair

  • Assisasis · asiss · assiss · asssi · sasis

Frequently Asked Questions

Can "Ass" and "Assis" be used interchangeably?
No. They differ by 2 extra letter(s) - “Ass” sits inside “Assis”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "Ass" vs "Assis" - which ranks higher?
"Assis" is the more common of the two: it sits at frequency rank #6,614 in our Portuguese list, against #15,020 for "Ass". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "Ass" vs "Assis" is on the table, pick a follow-up below.

  • Full dictionary entry for "Ass" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Assis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #48,568 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Ass" and "Assis" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs Ass". 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 #48,568 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