adidovsaduboConfusable pair

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

Which to use

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

#31,220
“adido” frequency rank
#38,102
“adubo” frequency rank
69322
confusion score

Side-by-Side Comparison

Feature adido adubo
Definition que foi acrescentado estrume

Where the eye mixes adido and adubo

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
adido
5 ch
adubo

Look-alike desk: adido vs adubo

These two trip readers on the page rather than in the ear: adido is /ɐˈʤi.dʊ/ while adubo is /ɐ.ˈdu.bu/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 69322, derived from the frequency rank of both members and their visual similarity.

adido is recorded at frequency rank #31,220, classified as anadj, pronounced /ɐˈʤi.dʊ/. adubo is at rank #38,102, tagged as anoun, pronounced /ɐ.ˈdu.bu/.

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 69322, this pair ranks #3,977 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of adido vs adubo

Shared letters: ado. Private to "adido": i. Private to "adubo": bu.

"adido" · 5 letters · shape VCVCV  ·  "adubo" · 5 letters · shape VCVCV

Known mistypes of this pair

  • adidoaddido · addio · adiddo · adiod · aiddo · daido
  • aduboadbuo · addubo · adubbo · aduob · audbo · daubo

Frequently Asked Questions

Can "adido" and "adubo" be used interchangeably?
No - they are not even the same part of speech. "adido" is an adjective and "adubo" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "adido" or "adubo" show up more?
"adido" is the more common of the two: it sits at frequency rank #31,220 in our Portuguese list, against #38,102 for "adubo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "adido" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "adubo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #3,977 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "adido" and "adubo" also get mixed up with nearby pairs, the highest-scored neighbour is "adido vs alado". 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 #3,977 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