Which to use
“macho” is an adjective and “mecha” is a noun - they look or sound alike but fill different roles in a sentence.
- #5,113
- “macho” frequency rank
- #24,075
- “mecha” frequency rank
- 29188
- confusion score
Side-by-Side Comparison
| Feature | macho | mecha |
|---|---|---|
| Definition | pertencente ao gênero masculino | porção de cabelos ou pelos |
Where the eye mixes macho and mecha
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses macho with mecha
These two trip readers on the page rather than in the ear: macho is /ˈma.ʃu/ while mecha is /ˈmɛ.ʃɐ/. 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 29188, derived from the frequency rank of both members and their visual similarity.
macho is recorded at frequency rank #5,113, classified as anadj, pronounced /ˈma.ʃu/. mecha is at rank #24,075, tagged as anoun, pronounced /ˈmɛ.ʃɐ/.
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 29188, this pair ranks #39,520 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of macho vs mecha
Shared letters: achm. Private to "macho": o. Private to "mecha": e.
"macho" · 5 letters · shape CVCCV · "mecha" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "macho" and "mecha" be used interchangeably?
Which is more common, "macho" or "mecha"?
What to do next
Eye-level mix-up between "macho" and "mecha" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "macho" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mecha" - compare definitions side by side with the headword page. Word entry
- This pair ranks #39,520 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "macho" and "mecha" also get mixed up with nearby pairs, the highest-scored neighbour is "mecha vs mesh". 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 #39,520 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.