acenarvsacenderConfusable pair

Which to use

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

#33,245
“acenar” frequency rank
#10,817
“acender” frequency rank
44062
confusion score

Side-by-Side Comparison

Feature acenar acender
Definition fazer acenos pôr fogo a

Where the eye mixes acenar and acender

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
acenar
7 ch
acender

Visual trap between acenar and acender

A purely visual mix-up. acenar (/ɐ.sɨ.ˈnaɾ/) and acender (/ɐ.sẽ.ˈdeɾ/) 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 44062, derived from the frequency rank of both members and their visual similarity.

acenar is recorded at frequency rank #33,245, classified as averb, pronounced /ɐ.sɨ.ˈnaɾ/. acender is at rank #10,817, tagged as averb, pronounced /ɐ.sẽ.ˈdeɾ/.

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 44062, this pair ranks #21,485 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acenar vs acender

Shared letters: acenr. Private to "acenar": -. Private to "acender": d.

"acenar" · 6 letters · shape VCVCVC  ·  "acender" · 7 letters · shape VCVCCVC

Known mistypes of this pair

  • acenaraccenar · aceanr · acenarr · acennar · acenra · acnear · aecnar · caenar
  • acenderaccender · acedner · acendder · acenderr · acendre · acenedr · acennder · acneder

Frequently Asked Questions

Do "acenar" and "acender" mean the same thing in a sentence?
No. They are said differently (/ɐ.sɨ.ˈnaɾ/ versus /ɐ.sẽ.ˈdeɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "acenar" or "acender" show up more?
"acender" is the more common of the two: it sits at frequency rank #10,817 in our Portuguese list, against #33,245 for "acenar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "acenar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "acender" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #21,485 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "acenar" and "acender" also get mixed up with nearby pairs, the highest-scored neighbour is "acenar vs acentuar". 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 #21,485 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