Which to use
“irmã” and “iron” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #939
- “irmã” frequency rank
- #13,963
- “iron” frequency rank
- 14902
- confusion score
Side-by-Side Comparison
| Feature | irmã | iron |
|---|---|---|
| Definition | aquela que em relação a outrem, possui os dois pais (o mesmo pai e a mesma mãe ao mesmo tempo) em comum | ferro, elemento químico de número atômico 26 e símbolo Fe |
Where the spellings diverge
Shared letters are muted; the letters that actually set irmã and iron apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. irmã (/iɾ.ˈmɐ̃/) and iron (/ˈaɪərn/, ouvir^(fonte ?)) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 14902, derived from the frequency rank of both members and their visual similarity.
irmã is recorded at frequency rank #939, classified as anoun, pronounced /iɾ.ˈmɐ̃/. iron is at rank #13,963, tagged as anoun, pronounced /ˈaɪərn/, ouvir^(fonte ?).
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 14902, this pair ranks #57,071 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of irmã vs iron
Shared letters: ir. Private to "irmã": mã. Private to "iron": no.
"irmã" · 4 letters · shape VCCV · "iron" · 4 letters · shape VCVC
Known mistypes of this pair
- iron ← iorn · irno · ironn · irron · rion
Frequency comparison
Frequently Asked Questions
Can "irmã" and "iron" be used interchangeably?
Which is more common, "irmã" or "iron"?
Remembering irmã vs iron
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “irmã” entry
- Browse more pairs most likely to be confused. Most confusable