Which to use
“plano” is an adjective and “plantão” is a noun - they look or sound alike but fill different roles in a sentence.
- #571
- “plano” frequency rank
- #8,939
- “plantão” frequency rank
- 9510
- confusion score
Side-by-Side Comparison
| Feature | plano | plantão |
|---|---|---|
| Definition | liso, sem maiores desníveis, nivelado | serviço policial, distribuído diariamente a um soldado, dentro da própria caserna, companhia ou bataria |
Where the spellings diverge
Shared letters are muted; the letters that actually set plano and plantão apart are highlighted. They share 5 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: plano is /ˈplɐ.nu/ while plantão is /plɐ̃.ˈtɐ̃w̃/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 9510, derived from the frequency rank of both members and their visual similarity.
plano is recorded at frequency rank #571, classified as anadj, pronounced /ˈplɐ.nu/. plantão is at rank #8,939, tagged as anoun, pronounced /plɐ̃.ˈtɐ̃w̃/.
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 9510, this pair ranks #63,890 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of plano vs plantão
Shared letters: alnop. Private to "plano": -. Private to "plantão": tã.
"plano" · 5 letters · shape CCVCV · "plantão" · 7 letters · shape CCVCCVV
Known mistypes of this pair
- plano ← lpano · palno · planno · plaon · pllano · plnao · pplano
Frequency comparison
Frequently Asked Questions
Can "plano" and "plantão" be used interchangeably?
Which is more common, "plano" or "plantão"?
Remembering plano vs plantão
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “plano”; for a noun, it's “plantão”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “plano” entry
- Browse more pairs most likely to be confused. Most confusable