bestavsbetaTell them apart

Quick tell: besta is a adjective, beta is a noun, so they fill different roles in a sentence.

Which to use

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

#6,378
“besta” frequency rank
#6,033
“beta” frequency rank
12411
confusion score

Side-by-Side Comparison

Feature besta beta
Definition diz-se de uma pessoa abobalhada ou ingênua o nome da segunda letra do alfabeto grego, de símbolo β, antecedida por alfa e sucedida por gama (no grego moderno é chamada vita e representa o som de "v")

Letter map: besta vs beta

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

5 ch
besta
4 ch
beta

Part-of-speech tell for besta / beta

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: besta is anadjective and betaanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 12411, derived from the frequency rank of both members and their visual similarity.

besta is recorded at frequency rank #6,378, classified as anadj. beta is at rank #6,033, tagged as anoun, pronounced /ˈbɛ.tɐ/.

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 12411, this pair ranks #60,185 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of besta vs beta

Shared letters: abet. Private to "besta": s. Private to "beta": -.

"besta" · 5 letters · shape CVCCV  ·  "beta" · 4 letters · shape CVCV

Known mistypes of this pair

  • besta ← bbesta · besat · bessta · bestta · betsa · bseta · ebsta
  • beta ← bbeta · beat · betta · btea · ebta

Frequently Asked Questions

Can "besta" and "beta" be used interchangeably?
No - they are not even the same part of speech. "besta" is an adjective and "beta" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "besta" or "beta" show up more?
"beta" is the more common of the two: it sits at frequency rank #6,033 in our Portuguese list, against #6,378 for "besta". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "besta" vs "beta" is on the table, pick a follow-up below.

  • Full dictionary entry for "besta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "beta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #60,185 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "besta" and "beta" also get mixed up with nearby pairs, the highest-scored neighbour is "baga vs beta". 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 #60,185 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