Which to use
“tio” and “tufo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,211
- “tio” frequency rank
- #48,703
- “tufo” frequency rank
- 50914
- confusion score
Side-by-Side Comparison
| Feature | tio | tufo |
|---|---|---|
| Definition | irmão da mãe ou do pai | montículo, proeminência |
Where the eye mixes tio and tufo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. tio runs 3 letters (CVV) against tufo's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: tio vs tufo
A purely visual mix-up. tio (/ti.u/ [t͡ʃiu̯], [tiu̯]) and tufo (/ˈtu.fu/) 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 1 letter(s) in length. Our composite confusion score for this pair is 50914, derived from the frequency rank of both members and their visual similarity.
tio is recorded at frequency rank #2,211, classified as anoun, pronounced /ti.u/ [t͡ʃiu̯], [tiu̯]. tufo is at rank #48,703, tagged as anoun, pronounced /ˈtu.fu/.
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 50914, this pair ranks #14,046 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of tio vs tufo
Shared letters: ot. Private to "tio": i. Private to "tufo": fu.
"tio" · 3 letters · shape CVV · "tufo" · 4 letters · shape CVCV
Known mistypes of this pair
- tufo ← tfuo · ttufo · tuffo · tuof · utfo
Frequently Asked Questions
Is swapping "tio" for "tufo" ever safe?
In ordinary Portuguese text, does "tio" or "tufo" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "tio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tufo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #14,046 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "tio" and "tufo" also get mixed up with nearby pairs, the highest-scored neighbour is "tifo vs tufo". 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 #14,046 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.