Which to use
“refrão” is a noun and “retro” is an adjective - they look or sound alike but fill different roles in a sentence.
- #13,377
- “refrão” frequency rank
- #24,145
- “retro” frequency rank
- 37522
- confusion score
Side-by-Side Comparison
| Feature | refrão | retro |
|---|---|---|
| Definition | fala ou dito popular que exprime uma ideia, uma lição, etc. | que tem traço aspectual que remonta ou é similar a de coisa que já foi comum, vigente ou generalizado em tempo passado |
Where the spellings diverge
Shared letters are muted; the letters that actually set refrão and retro apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: refrão is /ʁeˈfɾɐ̃w̃/ [heˈfɾɐ̃ʊ̯̃] while retro is /ˈχɛ.tɾʊ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 37522, derived from the frequency rank of both members and their visual similarity.
refrão is recorded at frequency rank #13,377, classified as anoun, pronounced /ʁeˈfɾɐ̃w̃/ [heˈfɾɐ̃ʊ̯̃]. retro is at rank #24,145, tagged as anadj, pronounced /ˈχɛ.tɾʊ/.
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 37522, this pair ranks #29,080 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of refrão vs retro
Shared letters: eor. Private to "refrão": fã. Private to "retro": t.
"refrão" · 6 letters · shape CVCCVV · "retro" · 5 letters · shape CVCCV
Known mistypes of this pair
- retro ← ertro · rerto · retor · retrro · rettro · rretro · rtero
Frequency comparison
Frequently Asked Questions
Can "refrão" and "retro" be used interchangeably?
Which is more common, "refrão" or "retro"?
Remembering refrão vs retro
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “refrão”; for an adjective, it's “retro”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “refrão” entry
- Browse more pairs most likely to be confused. Most confusable