massvsmazoWhich spelling fits?

Which to use

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

#15,896
“mass” frequency rank
#15,157
“mazo” frequency rank
31053
confusion score

Side-by-Side Comparison

Feature mass mazo
Definition Masa. Martillo de gran tamaño y cabeza roma.

Where the eye mixes mass and mazo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
mass
4 ch
mazo

Look-alike desk: mass vs mazo

A purely visual mix-up. mass (/mæs/) and mazo ([ˈmaso]) 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 31053, derived from the frequency rank of both members and their visual similarity.

mass is recorded at frequency rank #15,896, classified as anoun, pronounced /mæs/. mazo is at rank #15,157, tagged as anoun, pronounced [ˈmaso].

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 31053, this pair ranks #209,040 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mass vs mazo

Shared letters: am. Private to "mass": s. Private to "mazo": oz.

"mass" · 4 letters · shape CVCC  ·  "mazo" · 4 letters · shape CVCV

Known mistypes of this pair

  • massamss · mas · mmass · msas
  • mazoamzo · maoz · mazzo · mmazo · mzao

Frequently Asked Questions

Is swapping "mass" for "mazo" ever safe?
No. They are said differently (/mæs/ versus [ˈmaso]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "mass" vs "mazo" - which ranks higher?
"mazo" is the more common of the two: it sits at frequency rank #15,157 in our Spanish list, against #15,896 for "mass". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "mass" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mazo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #209,040 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "mass" and "mazo" also get mixed up with nearby pairs, the highest-scored neighbour is "makes vs mass". 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 #209,040 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