machavsmagmaWhich spelling fits?

Which to use

“macha” and “magma” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#45,428
“macha” frequency rank
#40,379
“magma” frequency rank
85807
confusion score

Side-by-Side Comparison

Feature macha magma
Definition (Mesodesma donacium) Molusco bivalvo comestible, semejante a una almeja de concha triangular. Habita la costa peruana y chilena en playas arenosas expuestas al oleaje del océano. Materia rocosa en estado líquido que compone el interior de la Tierra y otros planetas

Where the eye mixes macha and magma

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. macha and magma follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
macha
5 ch
magma

Visual trap between macha and magma

A purely visual mix-up. macha ([ˈmat͡ʃa]) and magma ([ˈmaɣ̞ma]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 85807, derived from the frequency rank of both members and their visual similarity.

macha is recorded at frequency rank #45,428, classified as anoun, pronounced [ˈmat͡ʃa]. magma is at rank #40,379, tagged as anoun, pronounced [ˈmaɣ̞ma].

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 85807, this pair ranks #5,809 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of macha vs magma

Shared letters: am. Private to "macha": ch. Private to "magma": g.

"macha" · 5 letters · shape CVCCV  ·  "magma" · 5 letters · shape CVCCV

Known mistypes of this pair

  • macha ← amcha · macah · maccha · machha · mahca · mcaha · mmacha
  • magma ← amgma · magam · maggma · magmma · mamga · mgama · mmagma

Frequently Asked Questions

Is swapping "macha" for "magma" ever safe?
No. They are said differently ([ˈmat͡ʃa] versus [ˈmaɣ̞ma]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "macha" vs "magma" - which ranks higher?
"magma" is the more common of the two: it sits at frequency rank #40,379 in our Spanish list, against #45,428 for "macha". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "macha" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "magma" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,809 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "macha" and "magma" also get mixed up with nearby pairs, the highest-scored neighbour is "macha vs machaca". 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 #5,809 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list