chassivsclassConfusable pair

Which to use

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

#24,256
“chassi” frequency rank
#10,854
“class” frequency rank
35110
confusion score

Side-by-Side Comparison

Feature chassi class
Definition quadro, estrutura sobre a qual o carro é montado (Informática) classe

Letter map: chassi vs class

Shared letters muted; letters that set chassi and class apart highlighted. Shared run: 4.

6 ch
chassi
5 ch
class

Spelling & dictionary notes on chassi vs class

chassi and class 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 1 letter(s) in length. Our composite confusion score for this pair is 35110, derived from the frequency rank of both members and their visual similarity.

chassi is recorded at frequency rank #24,256, classified as anoun, pronounced /ʃa.ˈsi/. class is at rank #10,854, 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 35110, this pair ranks #31,991 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of chassi vs class

Shared letters: acs. Private to "chassi": hi. Private to "class": l.

"chassi" · 6 letters · shape CCVCCV  ·  "class" · 5 letters · shape CCVCC

Known mistypes of this pair

  • chassicahssi · cchassi · chasi · chasis · chhassi · chsasi · hcassi
  • classcalss · cclass · clas · cllass · clsas · lcass

Frequently Asked Questions

Do "chassi" and "class" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary Portuguese text, does "chassi" or "class" show up more?
"class" is the more common of the two: it sits at frequency rank #10,854 in our Portuguese list, against #24,256 for "chassi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "chassi" and "class".

  • Full dictionary entry for "chassi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "class" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #31,991 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "chassi" and "class" also get mixed up with nearby pairs, the highest-scored neighbour is "chassi vs chess". 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 #31,991 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