clarovsclassTell them apart

Quick tell: claro is a adjective, class is a noun, so they fill different roles in a sentence.

Which to use

“claro” is an adjective and “class” is a noun - they look or sound alike but fill different roles in a sentence.

#385
“claro” frequency rank
#10,854
“class” frequency rank
11239
confusion score

Side-by-Side Comparison

Feature claro class
Definition que clareia, ilumina (Informática) classe

Letter map: claro vs class

Shared letters muted; letters that set claro and class apart highlighted. Shared run: 3.

5 ch
claro
5 ch
class

Part-of-speech tell for claro / class

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: claro is anadjective and classanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 11239, derived from the frequency rank of both members and their visual similarity.

claro is recorded at frequency rank #385, classified as anadj, pronounced /ˈkla.ɾu/. 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 11239, this pair ranks #61,654 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of claro vs class

Shared letters: acl. Private to "claro": or. Private to "class": s.

"claro" · 5 letters · shape CCVCV  ·  "class" · 5 letters · shape CCVCC

Known mistypes of this pair

  • clarocalro · cclaro · claor · clarro · cllaro · clrao · lcaro
  • classcalss · cclass · clas · cllass · clsas · lcass

Frequently Asked Questions

Can "claro" and "class" be used interchangeably?
No - they are not even the same part of speech. "claro" is an adjective and "class" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "claro" or "class"?
"claro" is the more common of the two: it sits at frequency rank #385 in our Portuguese list, against #10,854 for "class". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "claro" 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 #61,654 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "claro" and "class" also get mixed up with nearby pairs, the highest-scored neighbour is "chess vs class". 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 #61,654 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