caisvscarizWhich spelling fits?

Which to use

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

#10,845
“cais” frequency rank
#29,265
“cariz” frequency rank
40110
confusion score

Side-by-Side Comparison

Feature cais cariz
Definition lugar à beira-mar, na margem do rio, nas estações de caminho-de-ferro ou do metropolitano apropriado para o embarque e desembarque de pessoas ou mercadorias semblante; aspecto

Where the eye mixes cais and cariz

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

4 ch
cais
5 ch
cariz

Visual trap between cais and cariz

A purely visual mix-up. cais (/ˈkajʃ/) and cariz (/kɐ.ˈɾiʃ/) 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 40110, derived from the frequency rank of both members and their visual similarity.

cais is recorded at frequency rank #10,845, classified as anoun, pronounced /ˈkajʃ/. cariz is at rank #29,265, tagged as anoun, pronounced /kɐ.ˈɾiʃ/.

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 40110, this pair ranks #26,052 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cais vs cariz

Shared letters: aci. Private to "cais": s. Private to "cariz": rz.

"cais" · 4 letters · shape CVVC  ·  "cariz" · 5 letters · shape CVCVC

Known mistypes of this pair

  • cais ← acis · caiss · casi · ccais · cias
  • cariz ← acriz · cairz · carizz · carriz · carzi · ccariz · craiz

Frequently Asked Questions

Can "cais" and "cariz" be used interchangeably?
No. They are said differently (/ˈkajʃ/ versus /kɐ.ˈɾiʃ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cais" or "cariz"?
"cais" is the more common of the two: it sits at frequency rank #10,845 in our Portuguese list, against #29,265 for "cariz". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "cais" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cariz" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #26,052 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "cais" and "cariz" also get mixed up with nearby pairs, the highest-scored neighbour is "cárie vs cariz". 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 #26,052 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