Which to use
“tos” and “tríos” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #9,550
- “tos” frequency rank
- #40,581
- “tríos” frequency rank
- 50131
- confusion score
Side-by-Side Comparison
| Feature | tos | tríos |
|---|---|---|
| Definition | Contracción espasmódica repentina y a veces repetitiva de la cavidad torácica que resulta en una liberación violenta del aire de los pulmones produciendo un sonido característico. | Forma del plural de trío. |
Where the spellings diverge
Shared letters are muted; the letters that actually set tos and tríos apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. tos ([ˈt̪os]) and tríos ([ˈt̪ɾios]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 50131, derived from the frequency rank of both members and their visual similarity.
tos is recorded at frequency rank #9,550, classified as anoun, pronounced [ˈt̪os]. tríos is at rank #40,581, tagged as anoun, pronounced [ˈt̪ɾios].
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 50131, this pair ranks #104,920 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tos vs tríos
Shared letters: ost. Private to "tos": -. Private to "tríos": rí.
"tos" · 3 letters · shape CVC · "tríos" · 5 letters · shape CCVVC
Frequency comparison
Frequently Asked Questions
Can "tos" and "tríos" be used interchangeably?
Which is more common, "tos" or "tríos"?
Remembering tos vs tríos
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “tos” entry
- Browse more pairs most likely to be confused. Most confusable