belovsbluWhich spelling fits?

Which to use

“belo” and “blu” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#1,110
“belo” frequency rank
#15,516
“blu” frequency rank
16626
confusion score

Side-by-Side Comparison

Feature belo blu
Definition que é possuidor de beleza azul

Where the eye mixes belo and blu

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
belo
3 ch
blu

Visual trap between belo and blu

A purely visual mix-up. belo (/ˈbɛ.lu/) and blu (/blu/ ouvir^(fonte ?)) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 16626, derived from the frequency rank of both members and their visual similarity.

belo is recorded at frequency rank #1,110, classified as anadj, pronounced /ˈbɛ.lu/. blu is at rank #15,516, tagged as anadj, pronounced /blu/ ouvir^(fonte ?).

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 16626, this pair ranks #54,868 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of belo vs blu

Shared letters: bl. Private to "belo": eo. Private to "blu": u.

"belo" · 4 letters · shape CVCV  ·  "blu" · 3 letters · shape CCV

Known mistypes of this pair

  • belobbelo · bello · beol · bleo · eblo

Frequently Asked Questions

Do "belo" and "blu" mean the same thing in a sentence?
No. They are said differently (/ˈbɛ.lu/ versus /blu/ ouvir^(fonte ?)) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "belo" vs "blu" - which ranks higher?
"belo" is the more common of the two: it sits at frequency rank #1,110 in our Portuguese list, against #15,516 for "blu". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "belo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "blu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,868 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "belo" and "blu" also get mixed up with nearby pairs, the highest-scored neighbour is "bile vs blu". 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 #54,868 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