tíovstusWhich spelling fits?

Quick tell: tío is a noun, tus is an intj, so they fill different roles in a sentence.

Which to use

“tío” is a noun and “tus” is an intj - they look or sound alike but fill different roles in a sentence.

#2,229
“tío” frequency rank
#230
“tus” frequency rank
2459
confusion score

Side-by-Side Comparison

Feature tío tus
Definition Hermano de la madre o del padre de una persona. Se usa para llamar a los perros, generalmente repetida.

Where the eye mixes tío and tus

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
tío
3 ch
tus

Why the eye confuses tío with tus

These two trip readers on the page rather than in the ear: tío is [ˈt̪io] while tus is [t̪us]. 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 (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 2459, derived from the frequency rank of both members and their visual similarity.

tío is recorded at frequency rank #2,229, classified as anoun, pronounced [ˈt̪io]. tus is at rank #230, tagged as anintj, pronounced [t̪us].

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 2459, this pair ranks #320,280 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tío vs tus

Shared letters: t. Private to "tío": . Private to "tus": su.

"tío" · 3 letters · shape CVV  ·  "tus" · 3 letters · shape CVC

Frequently Asked Questions

Do "tío" and "tus" mean the same thing in a sentence?
No - they are not even the same part of speech. "tío" is a noun and "tus" an intj, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "tío" or "tus" show up more?
"tus" is the more common of the two: it sits at frequency rank #230 in our Spanish list, against #2,229 for "tío". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "tío" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #320,280 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tío" and "tus" also get mixed up with nearby pairs, the highest-scored neighbour is "tapo vs tío". Nearby pair

Confusion rank #320,280 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