AlanvsalgoWhich spelling fits?

Quick tell: Alan is a noun, algo is an adverb, so they fill different roles in a sentence.

Which to use

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

#3,247
“Alan” frequency rank
#222
“algo” frequency rank
3469
confusion score

Side-by-Side Comparison

Feature Alan algo
Definition prenome masculino um pouco, de certo modo

Letter map: Alan vs algo

Shared letters muted; letters that set Alan and algo apart highlighted. Shared run: 2.

4 ch
Alan
4 ch
algo

Part-of-speech tell for Alan / algo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Alan is anoun and algoanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 3469, derived from the frequency rank of both members and their visual similarity.

Alan is recorded at frequency rank #3,247, classified as anoun. algo is at rank #222, tagged as anadv, pronounced /ˈaw.gu/.

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 3469, this pair ranks #71,684 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Alan vs algo

Shared letters: al. Private to "Alan": n. Private to "algo": go.

"Alan" · 4 letters · shape VCVC  ·  "algo" · 4 letters · shape VCCV

Known mistypes of this pair

  • Alanaaln · alann · alna · laan
  • algoaglo · alggo · allgo · alog

Frequently Asked Questions

Is swapping "Alan" for "algo" ever safe?
No - they are not even the same part of speech. "Alan" is a noun and "algo" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Alan" vs "algo" - which ranks higher?
"algo" is the more common of the two: it sits at frequency rank #222 in our Portuguese list, against #3,247 for "Alan". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "Alan" vs "algo" is on the table, pick a follow-up below.

  • Full dictionary entry for "Alan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "algo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #71,684 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Alan" and "algo" also get mixed up with nearby pairs, the highest-scored neighbour is "Alan vs alce". 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 #71,684 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