estádiovsestáticoWhich spelling fits?

Quick tell: estádio is a noun, estático is an adjective, so they fill different roles in a sentence.

Which to use

“estádio” is a noun and “estático” is an adjective - they look or sound alike but fill different roles in a sentence.

#1,779
“estádio” frequency rank
#28,572
“estático” frequency rank
30351
confusion score

Side-by-Side Comparison

Feature estádio estático
Definition campo circundado por bancadas em anfiteatro para competições desportivas imóvel

Where the eye mixes estádio and estático

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. estádio runs 7 letters (VCCVCVV) against estático's 8 (VCCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
estádio
8 ch
estático

Why the eye confuses estádio with estático

These two trip readers on the page rather than in the ear: estádio is /iʃ.ˈta.dju/ while estático is /iʃ.ˈta.ti.ku/. 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 30351, derived from the frequency rank of both members and their visual similarity.

estádio is recorded at frequency rank #1,779, classified as anoun, pronounced /iʃ.ˈta.dju/. estático is at rank #28,572, tagged as anadj, pronounced /iʃ.ˈta.ti.ku/.

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 30351, this pair ranks #38,026 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of estádio vs estático

Shared letters: eiostá. Private to "estádio": d. Private to "estático": c.

"estádio" · 7 letters · shape VCCVCVV  ·  "estático" · 8 letters · shape VCCVCVCV

Frequently Asked Questions

Is swapping "estádio" for "estático" ever safe?
No - they are not even the same part of speech. "estádio" is a noun and "estático" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "estádio" or "estático" show up more?
"estádio" is the more common of the two: it sits at frequency rank #1,779 in our Portuguese list, against #28,572 for "estático". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "estádio" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "estático" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #38,026 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "estádio" and "estático" also get mixed up with nearby pairs, the highest-scored neighbour is "errático vs estático". Nearby pair

Confusion rank #38,026 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list