acenovsazedoTell them apart

Quick tell: aceno is a noun, azedo is an adjective, so they fill different roles in a sentence.

Which to use

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

#41,800
“aceno” frequency rank
#24,532
“azedo” frequency rank
66332
confusion score

Side-by-Side Comparison

Feature aceno azedo
Definition gesto com a mão ou com a cabeça que tem um sabor ácido, que lembra o vinagre, limão, etc

Letter map: aceno vs azedo

Shared letters muted; letters that set aceno and azedo apart highlighted. Shared run: 3. aceno and azedo follow the identical consonant-vowel pattern (VCVCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
aceno
5 ch
azedo

Part-of-speech tell for aceno / azedo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aceno is anoun and azedoanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 66332, derived from the frequency rank of both members and their visual similarity.

aceno is recorded at frequency rank #41,800, classified as anoun, pronounced /ɐ.ˈse.nu/. azedo is at rank #24,532, tagged as anadj.

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 66332, this pair ranks #5,034 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of aceno vs azedo

Shared letters: aeo. Private to "aceno": cn. Private to "azedo": dz.

"aceno" · 5 letters · shape VCVCV  ·  "azedo" · 5 letters · shape VCVCV

Known mistypes of this pair

  • aceno ← acceno · acenno · aceon · acneo · aecno · caeno
  • azedo ← aezdo · azdeo · azeddo · azeod · azzedo · zaedo

Frequently Asked Questions

Is swapping "aceno" for "azedo" ever safe?
No - they are not even the same part of speech. "aceno" is a noun and "azedo" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "aceno" or "azedo" show up more?
"azedo" is the more common of the two: it sits at frequency rank #24,532 in our Portuguese list, against #41,800 for "aceno". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "aceno" and "azedo".

  • Full dictionary entry for "aceno" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "azedo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,034 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aceno" and "azedo" also get mixed up with nearby pairs, the highest-scored neighbour is "aceno vs asno". 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 #5,034 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