Which to use
“tai” is an adjective and “tia” is a noun - they look or sound alike but fill different roles in a sentence.
- #15,216
- “tai” frequency rank
- #2,401
- “tia” frequency rank
- 17617
- confusion score
Side-by-Side Comparison
| Feature | tai | tia |
|---|---|---|
| Definition | que pertence ao ramo das línguas tibeto-birmânicas que compreende o tai (tailandês) e o laociano | irmã do pai |
Where the eye mixes tai and tia
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between tai and tia
These two trip readers on the page rather than in the ear: tai is /ˈtaj/ while tia is /ˈʧi.ɐ/. Spoken aloud the problem disappears. In writing it persists, because they differ only by swapping two adjacent letters (ai ↔ ia) - a transposition the eye reads straight past, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 17617, derived from the frequency rank of both members and their visual similarity.
tai is recorded at frequency rank #15,216, classified as anadj, pronounced /ˈtaj/. tia is at rank #2,401, tagged as anoun, pronounced /ˈʧi.ɐ/.
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 17617, this pair ranks #53,590 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tai vs tia
Shared letters: ait. Private to "tai": -. Private to "tia": -.
"tai" · 3 letters · shape CVV · "tia" · 3 letters · shape CVV
Frequently Asked Questions
Can "tai" and "tia" be used interchangeably?
Frequency check: "tai" vs "tia" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "tai" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tia" - compare definitions side by side with the headword page. Word entry
- This pair ranks #53,590 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "tai" and "tia" also get mixed up with nearby pairs, the highest-scored neighbour is "tai vs til". Nearby pair
Confusion rank #53,590 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.