rã vs Rad, What's the Difference?

Which to use

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

#28,019
“rã” frequency rank: #35,306
“Rad” frequency rank: 63325
confusion score

Side-by-Side Comparison

Feature	rã	Rad
Definition	anfíbio da ordem dos anuros que possui pele lisa; geralmente, da família dos ranídeos	roda

Where the eye mixes rã and Rad

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch

rã

3 ch

Rad

Look-alike desk: rã vs Rad

A purely visual mix-up. rã (/ˈχã/) and Rad (/ˈraːt/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 63325, derived from the frequency rank of both members and their visual similarity.

rã is recorded at frequency rank #28,019, classified as anoun, pronounced /ˈχã/. Rad is at rank #35,306, tagged as anoun, pronounced /ˈraːt/.

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 63325, this pair ranks #6,243 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of rã vs Rad

Shared letters: r. Private to "rã": ã. Private to "Rad": ad.

"rã" · 2 letters · shape CV · "Rad" · 3 letters · shape CVC

Frequently Asked Questions

Can "rã" and "Rad" be used interchangeably?

No. They are said differently (/ˈχã/ versus /ˈraːt/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "rã" or "Rad"?

"rã" is the more common of the two: it sits at frequency rank #28,019 in our Portuguese list, against #35,306 for "Rad". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

Full dictionary entry for "rã" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "Rad" - compare definitions side by side with the headword page. Word entry
This pair ranks #6,243 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"rã" and "Rad" also get mixed up with nearby pairs, the highest-scored neighbour is "rabi vs Rad". Nearby pair

Confusion rank #6,243 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.