machvsmochoWhat's the difference?

Quick tell: mach is a noun, mocho is an adjective, so they fill different roles in a sentence.

Which to use

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

#35,130
“mach” frequency rank
#38,247
“mocho” frequency rank
73377
confusion score

Side-by-Side Comparison

Feature mach mocho
Definition Medida de velocidad relativa que se define como el cociente entre la velocidad de un objeto y la velocidad del sonido en el medio en que se mueve dicho objeto. Carente del remate o punta adecuado para su estructura.

Where the spellings diverge

Shared letters are muted; the letters that actually set mach and mocho apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch
mach
5 ch
mocho

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: mach is [ˈmat͡ʃ] while mocho is [ˈmot͡ʃo]. 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 73377, derived from the frequency rank of both members and their visual similarity.

mach is recorded at frequency rank #35,130, classified as anoun, pronounced [ˈmat͡ʃ]. mocho is at rank #38,247, tagged as anadj, pronounced [ˈmot͡ʃo].

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 73377, this pair ranks #23,424 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of mach vs mocho

Shared letters: chm. Private to "mach": a. Private to "mocho": o.

"mach" · 4 letters · shape CVCC  ·  "mocho" · 5 letters · shape CVCCV

Known mistypes of this pair

  • machamch · macch · machh · mahc · mcah · mmach
  • mochomcoho · mmocho · moccho · mochho · mocoh · mohco · omcho

Frequency comparison

mach#35,130
mocho#38,247

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "mach" and "mocho" be used interchangeably?
No - they are not even the same part of speech. "mach" is a noun and "mocho" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mach" or "mocho"?
"mach" is the more common of the two: it sits at frequency rank #35,130 in our Spanish list, against #38,247 for "mocho". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering mach vs mocho

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “mach”; for an adjective, it's “mocho”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “mach” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list