tasvstíoWhich spelling fits?

Which to use

“tas” and “tío” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,234
“tas” frequency rank
#2,229
“tío” frequency rank
16463
confusion score

Side-by-Side Comparison

Feature tas tío
Definition Yunque de platero. Hermano de la madre o del padre de una persona.

Where the eye mixes tas and tío

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

3 ch
tas
3 ch
tío

Look-alike desk: tas vs tío

A purely visual mix-up. tas ([ˈt̪as]) and tío ([ˈt̪io]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 16463, derived from the frequency rank of both members and their visual similarity.

tas is recorded at frequency rank #14,234, classified as anoun, pronounced [ˈt̪as]. tío is at rank #2,229, tagged as anoun, pronounced [ˈt̪io].

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 16463, this pair ranks #276,060 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tas vs tío

Shared letters: t. Private to "tas": as. Private to "tío": .

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

Frequently Asked Questions

Do "tas" and "tío" mean the same thing in a sentence?
No. They are said differently ([ˈt̪as] versus [ˈt̪io]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "tas" or "tío"?
"tío" is the more common of the two: it sits at frequency rank #2,229 in our Spanish list, against #14,234 for "tas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "tas" and "tío" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tío" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #276,060 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tas" and "tío" also get mixed up with nearby pairs, the highest-scored neighbour is "tas vs toys". Nearby pair

Confusion rank #276,060 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