monovsmuroTell them apart

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

Which to use

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

#23,739
“mono” frequency rank
#4,664
“muro” frequency rank
28403
confusion score

Side-by-Side Comparison

Feature mono muro
Definition relativo a macaco: «...flor das raças monas.» Castilho. construção comumente usada para separar terrenos

Letter map: mono vs muro

Shared letters muted; letters that set mono and muro apart highlighted. Shared run: 2.

4 ch
mono
4 ch
muro

Role in the sentence - mono and muro

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mono is anadjective and muroanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 28403, derived from the frequency rank of both members and their visual similarity.

mono is recorded at frequency rank #23,739, classified as anadj. muro is at rank #4,664, tagged as anoun, pronounced /ˈmu.ɾu/.

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 28403, this pair ranks #40,411 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mono vs muro

Shared letters: mo. Private to "mono": n. Private to "muro": ru.

"mono" · 4 letters · shape CVCV  ·  "muro" · 4 letters · shape CVCV

Known mistypes of this pair

  • monommono · mnoo · monno · omno
  • murommuro · mruo · muor · umro

Frequently Asked Questions

Do "mono" and "muro" mean the same thing in a sentence?
No - they are not even the same part of speech. "mono" is an adjective and "muro" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "mono" or "muro" show up more?
"muro" is the more common of the two: it sits at frequency rank #4,664 in our Portuguese list, against #23,739 for "mono". 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 "mono" and "muro".

  • Full dictionary entry for "mono" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "muro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #40,411 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mono" and "muro" also get mixed up with nearby pairs, the highest-scored neighbour is "mono vs muso". 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 #40,411 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