ina vs irmã, What's the Difference?

Which to use

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

#44,904
“ina” frequency rank: #939
“irmã” frequency rank: 45843
confusion score

Side-by-Side Comparison

Feature	ina	irmã
Definition	mãe	aquela que em relação a outrem, possui os dois pais (o mesmo pai e a mesma mãe ao mesmo tempo) em comum

Where the eye mixes ina and irmã

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. ina runs 3 letters (VCV) against irmã's 4 (VCCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch

ina

4 ch

irmã

Visual trap between ina and irmã

A purely visual mix-up. ina (/iˈna/, [ʔɪˈnʌ]) and irmã (/iɾ.ˈmɐ̃/) 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 45843, derived from the frequency rank of both members and their visual similarity.

ina is recorded at frequency rank #44,904, classified as anoun, pronounced /iˈna/, [ʔɪˈnʌ]. irmã is at rank #939, tagged as anoun, pronounced /iɾ.ˈmɐ̃/.

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 45843, this pair ranks #19,540 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ina vs irmã

Shared letters: i. Private to "ina": an. Private to "irmã": mrã.

"ina" · 3 letters · shape VCV · "irmã" · 4 letters · shape VCCV

Frequently Asked Questions

Do "ina" and "irmã" mean the same thing in a sentence?

No. They are said differently (/iˈna/, [ʔɪˈnʌ] versus /iɾ.ˈmɐ̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "ina" or "irmã"?

"irmã" is the more common of the two: it sits at frequency rank #939 in our Portuguese list, against #44,904 for "ina". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "ina" and "irmã" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "ina" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "irmã" - compare definitions side by side with the headword page. Word entry
This pair ranks #19,540 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"ina" and "irmã" also get mixed up with nearby pairs, the highest-scored neighbour is "ina vs ino". Nearby pair

Confusion rank #19,540 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.