Thi:
- Thilaka - dot, spot
- Thirumagal - divine woman, mother of Lord Murugan
- Thirumathi - lady, madam
- Thirunangai - transgender woman, hijra
- Thiruvalli - sacred creeper
Thu: 6. Thulasi - the sacred basil plant
- Thuvisha - bright, shining
- Thuthiksha - strong-minded, determined
- Thulasikodi - one who wears a tulasi garland
- Thushigaa - peaceful, calm
The: 11. Thenmozhi - sweet language, sweet voice
- Thendral - breeze, gentle wind
- Theepam - light, brightness
- Thendralai - like a breeze, gentle
- Theertha - holy water, sacred pool
Tho: 16. Thoshika - satisfied, contented
- Tholika - young, tender plant
- Tholiamma - mother of Lord Murugan
- Thorali - melody, tune
- Thonitha - soft, gentle