Which to use
“raia” is a noun and “rapida” is an adjective - they look or sound alike but fill different roles in a sentence.
- #23,104
- “raia” frequency rank
- #47,038
- “rapida” frequency rank
- 70142
- confusion score
Side-by-Side Comparison
| Feature | raia | rapida |
|---|---|---|
| Definition | o mesmo que arraia | rápido, veloz, célere |
Where the spellings diverge
Shared letters are muted; the letters that actually set raia and rapida 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: raia is /ˈRaj.ɐ/ while rapida is /ra.ˈpi.da/.. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 70142, derived from the frequency rank of both members and their visual similarity.
raia is recorded at frequency rank #23,104, classified as anoun, pronounced /ˈRaj.ɐ/. rapida is at rank #47,038, tagged as anadj, pronounced /ra.ˈpi.da/..
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 70142, this pair ranks #3,723 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of raia vs rapida
Shared letters: air. Private to "raia": -. Private to "rapida": dp.
"raia" · 4 letters · shape CVVV · "rapida" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "raia" and "rapida" be used interchangeably?
Which is more common, "raia" or "rapida"?
Remembering raia vs rapida
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “raia”; for an adjective, it's “rapida”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “raia” entry
- Browse more pairs most likely to be confused. Most confusable