muerovsmusloTell them apart

Quick tell: muero is a verb, muslo is a noun, so they fill different roles in a sentence.

Which to use

“muero” is a verb and “muslo” is a noun - they look or sound alike but fill different roles in a sentence.

#7,039
“muero” frequency rank
#21,078
“muslo” frequency rank
28117
confusion score

Side-by-Side Comparison

Feature muero muslo
Definition Primera persona del singular (yo) del presente de indicativo de morir o de morirse. Parte superior de la pierna, situada entre la cadera y la rodilla y en la que se encuentra el fémur.

Where the eye mixes muero and muslo

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
muero
5 ch
muslo

Visual trap between muero and muslo

These two trip readers on the page rather than in the ear: muero is [ˈmweɾo] while muslo is [ˈmuslo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 28117, derived from the frequency rank of both members and their visual similarity.

muero is recorded at frequency rank #7,039, classified as averb, pronounced [ˈmweɾo]. muslo is at rank #21,078, tagged as anoun, pronounced [ˈmuslo].

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 28117, this pair ranks #223,546 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of muero vs muslo

Shared letters: mou. Private to "muero": er. Private to "muslo": ls.

"muero" · 5 letters · shape CVVCV  ·  "muslo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • mueromeuro · mmuero · mueor · muerro · mureo · umero
  • muslommuslo · msulo · mulso · musllo · musol · musslo · umslo

Frequently Asked Questions

Do "muero" and "muslo" mean the same thing in a sentence?
No - they are not even the same part of speech. "muero" is a verb and "muslo" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "muero" or "muslo" show up more?
"muero" is the more common of the two: it sits at frequency rank #7,039 in our Spanish list, against #21,078 for "muslo". 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 "muero" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "muslo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #223,546 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "muero" and "muslo" also get mixed up with nearby pairs, the highest-scored neighbour is "mosto vs muslo". 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 #223,546 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