vagovsvulgoConfusable pair

Quick tell: vago is a adjective, vulgo is an adverb, so they fill different roles in a sentence.

Which to use

“vago” is an adjective and “vulgo” is an adverb - they look or sound alike but fill different roles in a sentence.

#13,858
“vago” frequency rank
#20,753
“vulgo” frequency rank
34611
confusion score

Side-by-Side Comparison

Feature vago vulgo
Definition sem um sentido bem definido vulgarmente

Letter map: vago vs vulgo

Shared letters muted; letters that set vago and vulgo apart highlighted. Shared run: 3.

4 ch
vago
5 ch
vulgo

Role in the sentence - vago and vulgo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: vago is anadjective and vulgoanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 34611, derived from the frequency rank of both members and their visual similarity.

vago is recorded at frequency rank #13,858, classified as anadj, pronounced /ˈva.ɡu/. vulgo is at rank #20,753, tagged as anadv.

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 34611, this pair ranks #32,602 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of vago vs vulgo

Shared letters: gov. Private to "vago": a. Private to "vulgo": lu.

"vago" · 4 letters · shape CVCV  ·  "vulgo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • vagoavgo · vaggo · vaog · vgao · vvago
  • vulgouvlgo · vlugo · vuglo · vulggo · vullgo · vulog · vvulgo

Frequently Asked Questions

Is swapping "vago" for "vulgo" ever safe?
No - they are not even the same part of speech. "vago" is an adjective and "vulgo" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "vago" or "vulgo"?
"vago" is the more common of the two: it sits at frequency rank #13,858 in our Portuguese list, against #20,753 for "vulgo". 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 "vago" and "vulgo". Here's where to go from here.

  • Full dictionary entry for "vago" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vulgo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #32,602 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "vago" and "vulgo" also get mixed up with nearby pairs, the highest-scored neighbour is "velo vs vulgo". 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 #32,602 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