muelasvsmuertasWhich spelling fits?

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

Which to use

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

#21,758
“muelas” frequency rank
#8,554
“muertas” frequency rank
30312
confusion score

Side-by-Side Comparison

Feature muelas muertas
Definition Forma del plural de muela. Forma del femenino plural de muerto.

Where the eye mixes muelas and muertas

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
muelas
7 ch
muertas

Look-alike desk: muelas vs muertas

These two trip readers on the page rather than in the ear: muelas is [ˈmwelas] while muertas is [ˈmweɾt̪as]. 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 30312, derived from the frequency rank of both members and their visual similarity.

muelas is recorded at frequency rank #21,758, classified as anoun, pronounced [ˈmwelas]. muertas is at rank #8,554, tagged as anadj, pronounced [ˈmweɾt̪as].

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 30312, this pair ranks #212,599 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of muelas vs muertas

Shared letters: aemsu. Private to "muelas": l. Private to "muertas": rt.

"muelas" · 6 letters · shape CVVCVC  ·  "muertas" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • muelasmeulas · mmuelas · mueals · muelass · muellas · muelsa · muleas · umelas
  • muertasmeurtas · mmuertas · muerats · muerrtas · muertass · muertsa · muerttas · muetras

Frequently Asked Questions

Do "muelas" and "muertas" mean the same thing in a sentence?
No - they are not even the same part of speech. "muelas" is a noun and "muertas" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "muelas" or "muertas"?
"muertas" is the more common of the two: it sits at frequency rank #8,554 in our Spanish list, against #21,758 for "muelas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "muelas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "muertas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #212,599 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "muelas" and "muertas" also get mixed up with nearby pairs, the highest-scored neighbour is "mela vs muelas". 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 #212,599 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