moçovsMoonTell them apart

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

Which to use

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

#12,496
“moço” frequency rank
#9,893
“Moon” frequency rank
22389
confusion score

Side-by-Side Comparison

Feature moço Moon
Definition verde, não maduro Lua

Where the eye mixes moço and Moon

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

4 ch
moço
4 ch
Moon

Why the eye confuses moço with Moon

These two trip readers on the page rather than in the ear: moço is /ˈmo.sʊ/ while Moon is /mu:n/ ouvir^(fonte ?). 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 22389, derived from the frequency rank of both members and their visual similarity.

moço is recorded at frequency rank #12,496, classified as anadj, pronounced /ˈmo.sʊ/. Moon is at rank #9,893, tagged as anoun, pronounced /mu:n/ ouvir^(fonte ?).

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 22389, this pair ranks #47,664 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of moço vs Moon

Shared letters: mo. Private to "moço": ç. Private to "Moon": n.

"moço" · 4 letters · shape CVCV  ·  "Moon" · 4 letters · shape CVVC

Known mistypes of this pair

  • Moonmmoon · mon · moonn · omon

Frequently Asked Questions

Can "moço" and "Moon" be used interchangeably?
No - they are not even the same part of speech. "moço" is an adjective and "Moon" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "moço" or "Moon"?
"Moon" is the more common of the two: it sits at frequency rank #9,893 in our Portuguese list, against #12,496 for "moço". 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 "moço" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Moon" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #47,664 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "moço" and "Moon" also get mixed up with nearby pairs, the highest-scored neighbour is "moço 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 #47,664 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