Which to use
“inovação” and “invasão” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #4,829
- “inovação” frequency rank
- #3,149
- “invasão” frequency rank
- 7978
- confusion score
Side-by-Side Comparison
| Feature | inovação | invasão |
|---|---|---|
| Definition | ato ou efeito de inovar | ato ou efeito de invadir |
Where the eye mixes inovação and invasão
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. inovação runs 8 letters (VCVCVCVV) against invasão's 7 (VCCVCVV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between inovação and invasão
A purely visual mix-up. inovação (/i.nu.vɐ.ˈsɐ̃w̃/) and invasão (/ĩ.va.ˈzɐ̃w̃/) 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 7978, derived from the frequency rank of both members and their visual similarity.
inovação is recorded at frequency rank #4,829, classified as anoun, pronounced /i.nu.vɐ.ˈsɐ̃w̃/. invasão is at rank #3,149, tagged as anoun, pronounced /ĩ.va.ˈzɐ̃w̃/.
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 7978, this pair ranks #65,974 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of inovação vs invasão
Shared letters: ainovã. Private to "inovação": ç. Private to "invasão": s.
"inovação" · 8 letters · shape VCVCVCVV · "invasão" · 7 letters · shape VCCVCVV
Frequently Asked Questions
Do "inovação" and "invasão" mean the same thing in a sentence?
Which is more common, "inovação" or "invasão"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "inovação" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "invasão" - compare definitions side by side with the headword page. Word entry
- This pair ranks #65,974 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "inovação" and "invasão" also get mixed up with nearby pairs, the highest-scored neighbour is "inovação vs insolação". Nearby pair
Confusion rank #65,974 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.