mortvsmortalConfusable pair

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

Which to use

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

#36,169
“mort” frequency rank
#5,138
“mortal” frequency rank
41307
confusion score

Side-by-Side Comparison

Feature mort mortal
Definition Muerte. Que pertenece o concierne a la muerte.

Where the eye mixes mort and mortal

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. mort runs 4 letters (CVCC) against mortal's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
mort
6 ch
mortal

Look-alike desk: mort vs mortal

These two trip readers on the page rather than in the ear: mort is [ˈmɔɾt] while mortal is [moɾˈt̪al]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “mort” sits inside “mortal”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 41307, derived from the frequency rank of both members and their visual similarity.

mort is recorded at frequency rank #36,169, classified as anoun, pronounced [ˈmɔɾt]. mortal is at rank #5,138, tagged as anadj, pronounced [moɾˈt̪al].

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 41307, this pair ranks #154,359 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mort vs mortal

Shared letters: mort. Private to "mort": -. Private to "mortal": al.

"mort" · 4 letters · shape CVCC  ·  "mortal" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • mort ← mmort · morrt · mortt · motr · mrot · omrt
  • mortal ← mmortal · moratl · morrtal · mortall · mortla · morttal · motral · mrotal

Frequently Asked Questions

Can "mort" and "mortal" be used interchangeably?
No - they are not even the same part of speech. "mort" is a noun and "mortal" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "mort" or "mortal" show up more?
"mortal" is the more common of the two: it sits at frequency rank #5,138 in our Spanish list, against #36,169 for "mort". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "mort" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mortal" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #154,359 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "mort" and "mortal" also get mixed up with nearby pairs, the highest-scored neighbour is "mort vs mur". 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 #154,359 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