ratiovsrazãoWhat's the difference?

Which to use

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

#46,527
“ratio” frequency rank
#793
“razão” frequency rank
47320
confusion score

Side-by-Side Comparison

Feature ratio razão
Definition quociente, proporção, razão faculdade de avaliar, julgar, ponderar ideias, raciocinar, inteligir

Where the spellings diverge

Shared letters are muted; the letters that actually set ratio and razão apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
ratio
5 ch
razão

Spelling & Dictionary Insight

A purely visual mix-up. ratio (/ɻeɪ.ʃi.oʊ/) and razão (/χa.ˈzãw/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47320, derived from the frequency rank of both members and their visual similarity.

ratio is recorded at frequency rank #46,527, classified as anoun, pronounced /ɻeɪ.ʃi.oʊ/. razão is at rank #793, tagged as anoun, pronounced /χa.ˈzãw/.

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 47320, this pair ranks #17,936 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ratio vs razão

Shared letters: aor. Private to "ratio": it. Private to "razão": .

"ratio" · 5 letters · shape CVCVV  ·  "razão" · 5 letters · shape CVCVV

Known mistypes of this pair

  • ratioartio · raito · ratoi · rattio · rratio · rtaio

Frequency comparison

ratio#46,527
razão#793

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ratio" and "razão" be used interchangeably?
No. They are said differently (/ɻeɪ.ʃi.oʊ/ versus /χa.ˈzãw/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ratio" or "razão"?
"razão" is the more common of the two: it sits at frequency rank #793 in our Portuguese list, against #46,527 for "ratio". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering ratio vs razão

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “ratio” 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