Base vs bué, What's the Difference?

Which to use

“Base” is a noun and “bué” is an adverb - they look or sound alike but fill different roles in a sentence.

#422
“Base” frequency rank: #48,801
“bué” frequency rank: 49223
confusion score

Side-by-Side Comparison

Feature	Base	bué
Definition	base	muito

Letter map: Base vs bué

Shared letters muted; letters that set Base and bué apart highlighted. Shared run: 1.

4 ch

Base

3 ch

bué

Part-of-speech tell for Base / bué

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Base is anoun and buéanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 49223, derived from the frequency rank of both members and their visual similarity.

Base is recorded at frequency rank #422, classified as anoun, pronounced /baːzə/. bué is at rank #48,801, 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 49223, this pair ranks #15,831 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of Base vs bué

Shared letters: b. Private to "Base": aes. Private to "bué": ué.

"Base" · 4 letters · shape CVCV · "bué" · 3 letters · shape CVV

Known mistypes of this pair

Base ← abse · baes · basse · bbase · bsae

Frequently Asked Questions

Is swapping "Base" for "bué" ever safe?

No - they are not even the same part of speech. "Base" is a noun and "bué" an adverb, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "Base" vs "bué" - which ranks higher?

"Base" is the more common of the two: it sits at frequency rank #422 in our Portuguese list, against #48,801 for "bué". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "Base" vs "bué" is on the table, pick a follow-up below.

Full dictionary entry for "Base" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "bué" - compare definitions side by side with the headword page. Word entry
This pair ranks #15,831 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"Base" and "bué" also get mixed up with nearby pairs, the highest-scored neighbour is "bile vs bué". 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 #15,831 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.