aliarvsaltarTell them apart

Quick tell: aliar is a verb, altar is a noun, so they fill different roles in a sentence.

Which to use

“aliar” is a verb and “altar” is a noun - they look or sound alike but fill different roles in a sentence.

#20,190
“aliar” frequency rank
#8,141
“altar” frequency rank
28331
confusion score

Side-by-Side Comparison

Feature aliar altar
Definition fazer ligação de estrutura elevada perante a qual cerimônias religiosas são realizadas ou na qual sacrifícios podem ser oferecidos aos deuses, ancestrais, etc

Letter map: aliar vs altar

Shared letters muted; letters that set aliar and altar apart highlighted. Shared run: 4.

5 ch
aliar
5 ch
altar

Role in the sentence - aliar and altar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aliar is averb and altaranoun. On the page they differ by a single letter - i in “aliar” becomes t in “altar”. Our composite confusion score for this pair is 28331, derived from the frequency rank of both members and their visual similarity.

aliar is recorded at frequency rank #20,190, classified as averb, pronounced /ɐ.ˈljaɾ/. altar is at rank #8,141, 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 28331, this pair ranks #40,485 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aliar vs altar

Shared letters: alr. Private to "aliar": i. Private to "altar": t.

"aliar" · 5 letters · shape VCVVC  ·  "altar" · 5 letters · shape VCCVC

Known mistypes of this pair

  • aliarailar · alair · aliarr · alira · alliar · laiar
  • altaralatr · alltar · altarr · altra · alttar · atlar · latar

Frequently Asked Questions

Is swapping "aliar" for "altar" ever safe?
No - they are not even the same part of speech. "aliar" is a verb and "altar" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aliar" vs "altar" - which ranks higher?
"altar" is the more common of the two: it sits at frequency rank #8,141 in our Portuguese list, against #20,190 for "aliar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "aliar" vs "altar" is on the table, pick a follow-up below.

  • Full dictionary entry for "aliar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "altar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #40,485 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aliar" and "altar" also get mixed up with nearby pairs, the highest-scored neighbour is "aliar vs atar". 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 #40,485 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