tíosvstonsWhat's the difference?

Which to use

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

#9,742
“tíos” frequency rank
#42,730
“tons” frequency rank
52472
confusion score

Side-by-Side Comparison

Feature tíos tons
Definition Forma del plural de tío. Forma del plural de ton.

Where the eye mixes tíos and tons

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. tíos (CVVC) and tons (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
tíos
4 ch
tons

Why the eye confuses tíos with tons

A purely visual mix-up. tíos ([ˈt̪ios]) and tons (/tʌnz/) 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 52472, derived from the frequency rank of both members and their visual similarity.

tíos is recorded at frequency rank #9,742, classified as anoun, pronounced [ˈt̪ios]. tons is at rank #42,730, tagged as anoun, pronounced /tʌnz/.

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 52472, this pair ranks #92,522 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tíos vs tons

Shared letters: ost. Private to "tíos": í. Private to "tons": n.

"tíos" · 4 letters · shape CVVC  ·  "tons" · 4 letters · shape CVCC

Known mistypes of this pair

  • tons ← otns · tnos · tonns · tonss · tosn · ttons

Frequently Asked Questions

Can "tíos" and "tons" be used interchangeably?
No. They are said differently ([ˈt̪ios] versus /tʌnz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "tíos" or "tons" show up more?
"tíos" is the more common of the two: it sits at frequency rank #9,742 in our Spanish list, against #42,730 for "tons". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "tíos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tons" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #92,522 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tíos" and "tons" also get mixed up with nearby pairs, the highest-scored neighbour is "tons vs toys". 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 #92,522 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