retangularvsretânguloWhat's the difference?

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

Which to use

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

#28,359
“retangular” frequency rank
#30,336
“retângulo” frequency rank
58695
confusion score

Side-by-Side Comparison

Feature retangular retângulo
Definition que tem ângulos retos; semelhante a um retângulo ou que tem a forma dele polígono regular que possui todos os ângulos retos

Where the spellings diverge

Shared letters are muted; the letters that actually set retangular and retângulo apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

10 ch
retangular
9 ch
retângulo

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: retangular is anadjective and retânguloanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 58695, derived from the frequency rank of both members and their visual similarity.

retangular is recorded at frequency rank #28,359, classified as anadj. retângulo is at rank #30,336, tagged as anoun, pronounced /Rɛ.ˈtɐ̃.ɡu.lu/.

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 58695, this pair ranks #8,597 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of retangular vs retângulo

Shared letters: eglnrtu. Private to "retangular": a. Private to "retângulo": .

"retangular" · 10 letters · shape CVCVCCVCVC  ·  "retângulo" · 9 letters · shape CVCVCCVCV

Known mistypes of this pair

  • retangularertangular · reatngular · retagnular · retanggular · retangluar · retangualr · retangularr · retangullar

Frequency comparison

retangular#28,359
retângulo#30,336

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "retangular" and "retângulo" be used interchangeably?
No - they are not even the same part of speech. "retangular" is an adjective and "retângulo" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "retangular" or "retângulo"?
"retangular" is the more common of the two: it sits at frequency rank #28,359 in our Portuguese list, against #30,336 for "retângulo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering retangular vs retângulo

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “retangular”; for a noun, it's “retângulo”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “retangular” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list