Which to use
“inalação” and “instalação” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,207
- “inalação” frequency rank
- #2,951
- “instalação” frequency rank
- 33158
- confusion score
Side-by-Side Comparison
| Feature | inalação | instalação |
|---|---|---|
| Definition | ato ou efeito de inalar | ato ou efeito de instalar(-se) |
Where the eye mixes inalação and instalação
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. inalação runs 8 letters (VCVCVCVV) against instalação's 10 (VCCCVCVCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: inalação vs instalação
A purely visual mix-up. inalação (/i.nɐ.lɐ.ˈsɐ̃w̃/) and instalação (/ĩʃ.tɐ.lɐ.ˈsɐ̃w̃/) 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 2 letter(s) in length. Our composite confusion score for this pair is 33158, derived from the frequency rank of both members and their visual similarity.
inalação is recorded at frequency rank #30,207, classified as anoun, pronounced /i.nɐ.lɐ.ˈsɐ̃w̃/. instalação is at rank #2,951, tagged as anoun, pronounced /ĩʃ.tɐ.lɐ.ˈsɐ̃w̃/.
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 33158, this pair ranks #34,431 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of inalação vs instalação
Shared letters: ailnoãç. Private to "inalação": -. Private to "instalação": st.
"inalação" · 8 letters · shape VCVCVCVV · "instalação" · 10 letters · shape VCCCVCVCVV
Frequently Asked Questions
Can "inalação" and "instalação" be used interchangeably?
Which is more common, "inalação" or "instalação"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "inalação" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "instalação" - compare definitions side by side with the headword page. Word entry
- This pair ranks #34,431 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "inalação" and "instalação" also get mixed up with nearby pairs, the highest-scored neighbour is "inalação vs insolação". Nearby pair
Confusion rank #34,431 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.