The story
- Hindi · borrowed fromठठेरा“coppersmith, tinsmith, brazier”
- Kashmiri · borrowed fromٹھاٹھ“personality”
- English todayThathri
From Kashmiri ٹھاٹھ (ṭhāṭh, “personality”) or, according to some other historians, from Hindi ठठेरा (ṭhaṭherā, “coppersmith, tinsmith, brazier”).
Etymology from Wiktionary, CC BY-SA 4.0.