manchavsmechaWhich spelling fits?

Which to use

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

#4,442
“mancha” frequency rank
#19,797
“mecha” frequency rank
24239
confusion score

Side-by-Side Comparison

Feature mancha mecha
Definition Marca que queda en una superficie al derramar alguna sustancia que tiña. Cuerda preparada para arder de distintas maneras, usada en velas o explosivos.

Where the eye mixes mancha and mecha

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
mancha
5 ch
mecha

Visual trap between mancha and mecha

A purely visual mix-up. mancha ([ˈmãnʲt͡ʃa]) and mecha ([ˈmet͡ʃa]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 24239, derived from the frequency rank of both members and their visual similarity.

mancha is recorded at frequency rank #4,442, classified as anoun, pronounced [ˈmãnʲt͡ʃa]. mecha is at rank #19,797, tagged as anoun, pronounced [ˈmet͡ʃa].

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 24239, this pair ranks #242,080 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mancha vs mecha

Shared letters: achm. Private to "mancha": n. Private to "mecha": e.

"mancha" · 6 letters · shape CVCCCV  ·  "mecha" · 5 letters · shape CVCCV

Known mistypes of this pair

  • manchaamncha · macnha · mancah · manccha · manchha · manhca · manncha · mmancha
  • mechaemcha · mceha · mecah · meccha · mechha · mehca · mmecha

Frequently Asked Questions

Do "mancha" and "mecha" mean the same thing in a sentence?
No. They are said differently ([ˈmãnʲt͡ʃa] versus [ˈmet͡ʃa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "mancha" vs "mecha" - which ranks higher?
"mancha" is the more common of the two: it sits at frequency rank #4,442 in our Spanish list, against #19,797 for "mecha". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "mancha" 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 #242,080 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "mancha" and "mecha" also get mixed up with nearby pairs, the highest-scored neighbour is "mecha vs mepa". 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 #242,080 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