Which to use
“iodo” is a noun and “irado” is an adjective - they look or sound alike but fill different roles in a sentence.
- #27,142
- “iodo” frequency rank
- #22,696
- “irado” frequency rank
- 49838
- confusion score
Side-by-Side Comparison
| Feature | iodo | irado |
|---|---|---|
| Definition | elemento químico de símbolo I, possui o número atômico 53 e massa atômica relativa 126,904 u; é um não-metal, halogênio, de cor negra; apesar de abundante, não é encontrado livre na natureza, ocorrendo principalmente na forma de iodetos e iodatos em rochas, solos, água do mar e depósitos de sal; é utilizado principalmente na medicina, como desinfetante; é um elemento essencial para o corpo humano; sua falta provoca o hipotiroidismo causando o bócio e a mixedema | que sente ira |
Where the spellings diverge
Shared letters are muted; the letters that actually set iodo and irado apart are highlighted. They share 3 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: iodo is /ˈjo.du/ while irado is /i.ˈɾa.du/. 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 49838, derived from the frequency rank of both members and their visual similarity.
iodo is recorded at frequency rank #27,142, classified as anoun, pronounced /ˈjo.du/. irado is at rank #22,696, tagged as anadj, pronounced /i.ˈɾa.du/.
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 49838, this pair ranks #15,143 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of iodo vs irado
Shared letters: dio. Private to "iodo": -. Private to "irado": ar.
"iodo" · 4 letters · shape VVCV · "irado" · 5 letters · shape VCVCV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "iodo" and "irado" be used interchangeably?
Which is more common, "iodo" or "irado"?
Remembering iodo vs irado
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “iodo”; for an adjective, it's “irado”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “iodo” entry
- Browse more pairs most likely to be confused. Most confusable