alonevsalunoWhich spelling fits?

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

Which to use

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

#11,577
“alone” frequency rank
#4,036
“aluno” frequency rank
15613
confusion score

Side-by-Side Comparison

Feature alone aluno
Definition sozinho pessoa que está aprendendo

Letter map: alone vs aluno

Shared letters muted; letters that set alone and aluno apart highlighted. Shared run: 3.

5 ch
alone
5 ch
aluno

Part-of-speech tell for alone / aluno

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: alone is anadjective and alunoanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 15613, derived from the frequency rank of both members and their visual similarity.

alone is recorded at frequency rank #11,577, classified as anadj, pronounced /əˈloʊn/. aluno is at rank #4,036, tagged as anoun.

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 15613, this pair ranks #56,160 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of alone vs aluno

Shared letters: alno. Private to "alone": e. Private to "aluno": u.

"alone" · 5 letters · shape VCVCV  ·  "aluno" · 5 letters · shape VCVCV

Known mistypes of this pair

  • aloneallone · alnoe · aloen · alonne · aolne · laone
  • alunoalluno · alnuo · alunno · aluon · aulno · launo

Frequently Asked Questions

Do "alone" and "aluno" mean the same thing in a sentence?
No - they are not even the same part of speech. "alone" is an adjective and "aluno" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "alone" vs "aluno" - which ranks higher?
"aluno" is the more common of the two: it sits at frequency rank #4,036 in our Portuguese list, against #11,577 for "alone". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "alone" and "aluno".

  • Full dictionary entry for "alone" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aluno" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #56,160 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "alone" and "aluno" also get mixed up with nearby pairs, the highest-scored neighbour is "alce vs alone". 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 #56,160 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