Which to use
“mofo” is a noun and “mor” is an adjective - they look or sound alike but fill different roles in a sentence.
- #29,442
- “mofo” frequency rank
- #6,447
- “mor” frequency rank
- 35889
- confusion score
Side-by-Side Comparison
| Feature | mofo | mor |
|---|---|---|
| Definition | espécie de fungo de tamanho pequeno que coloniza a matéria orgânica rica em nutrientes, têm um micélio filamentoso e enramado que é a forma macroscópica visível como borra ou pelo | maior |
Where the eye mixes mofo and mor
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses mofo with mor
These two trip readers on the page rather than in the ear: mofo is /ˈmo.fu/ while mor is /ˈmɔh/ (carioca). Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 35889, derived from the frequency rank of both members and their visual similarity.
mofo is recorded at frequency rank #29,442, classified as anoun, pronounced /ˈmo.fu/. mor is at rank #6,447, tagged as anadj, pronounced /ˈmɔh/ (carioca).
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 35889, this pair ranks #31,062 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mofo vs mor
Shared letters: mo. Private to "mofo": f. Private to "mor": r.
"mofo" · 4 letters · shape CVCV · "mor" · 3 letters · shape CVC
Known mistypes of this pair
- mofo ← mfoo · mmofo · moffo · moof · omfo
Frequently Asked Questions
Is swapping "mofo" for "mor" ever safe?
Which is more common, "mofo" or "mor"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "mofo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mor" - compare definitions side by side with the headword page. Word entry
- This pair ranks #31,062 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "mofo" and "mor" also get mixed up with nearby pairs, the highest-scored neighbour is "mofo 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 #31,062 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.