míovsmorWhich spelling fits?

Quick tell: mío is a pronoun, mor is a noun, so they fill different roles in a sentence.

Which to use

“mío” is a pronoun and “mor” is a noun - they look or sound alike but fill different roles in a sentence.

#1,684
“mío” frequency rank
#28,081
“mor” frequency rank
29765
confusion score

Side-by-Side Comparison

Feature mío mor
Definition Pronombre posesivo de la primera persona (yo). Se refiere a lo que es propio o pertenece a mí. Beneficio, causa o motivo.

Where the eye mixes mío and mor

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

3 ch
mío
3 ch
mor

Look-alike desk: mío vs mor

These two trip readers on the page rather than in the ear: mío is [ˈmio] while mor is [ˈmoɾ]. 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 (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 29765, derived from the frequency rank of both members and their visual similarity.

mío is recorded at frequency rank #1,684, classified as apron, pronounced [ˈmio]. mor is at rank #28,081, tagged as anoun, pronounced [ˈmoɾ].

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 29765, this pair ranks #215,360 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mío vs mor

Shared letters: mo. Private to "mío": í. Private to "mor": r.

"mío" · 3 letters · shape CVV  ·  "mor" · 3 letters · shape CVC

Frequently Asked Questions

Can "mío" and "mor" be used interchangeably?
No - they are not even the same part of speech. "mío" is a pronoun and "mor" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "mío" vs "mor" - which ranks higher?
"mío" is the more common of the two: it sits at frequency rank #1,684 in our Spanish list, against #28,081 for "mor". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "mío" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #215,360 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "mío" and "mor" also get mixed up with nearby pairs, the highest-scored neighbour is "mor vs mur". Nearby pair

Confusion rank #215,360 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