vigavsvitalTell them apart

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

Which to use

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

#32,021
“viga” frequency rank
#5,696
“vital” frequency rank
37717
confusion score

Side-by-Side Comparison

Feature viga vital
Definition peça de sustentação horizontal, utilizada em construções; pode ser de madeira, de concreto armado ou de aço relativo à vida

Letter map: viga vs vital

Shared letters muted; letters that set viga and vital apart highlighted. Shared run: 3. viga runs 4 letters (CVCV) against vital's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
viga
5 ch
vital

Part-of-speech tell for viga / vital

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: viga is anoun and vitalanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37717, derived from the frequency rank of both members and their visual similarity.

viga is recorded at frequency rank #32,021, classified as anoun. vital is at rank #5,696, tagged as anadj.

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 37717, this pair ranks #28,849 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of viga vs vital

Shared letters: aiv. Private to "viga": g. Private to "vital": lt.

"viga" · 4 letters · shape CVCV  ·  "vital" · 5 letters · shape CVCVC

Known mistypes of this pair

  • viga ← ivga · vgia · viag · vigga · vviga
  • vital ← ivtal · viatl · vitall · vitla · vittal · vtial · vvital

Frequently Asked Questions

Is swapping "viga" for "vital" ever safe?
No - they are not even the same part of speech. "viga" is a noun and "vital" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "viga" vs "vital" - which ranks higher?
"vital" is the more common of the two: it sits at frequency rank #5,696 in our Portuguese list, against #32,021 for "viga". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "viga" and "vital". Here's where to go from here.

  • Full dictionary entry for "viga" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vital" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #28,849 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "viga" and "vital" also get mixed up with nearby pairs, the highest-scored neighbour is "viga vs vivaz". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #28,849 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