Where does “பணிபுரி” come from?

பணிபுரி (Tamil) comes from Tamil பணி, from Sanskrit फणिन्, from Sanskrit -इन्, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Ancestry of “பணிபுரி”, step by step

பணிபுரி traces back through two separate lines of ancestry.

via Tamil பணி

StepLanguageWordMeaning
1Tamilபணிwork, service, trade, art, pursuit
2Sanskritफणिन्"hooded", a serpent (Naja naja, syn. Coluber naja)
3Sanskrit-इन्possessing, showing possession, doer
4Proto-Indo-European-iHnosCreates adjectives of materials
5Proto-Indo-European-no-adjectival suffix

via Tamil புரி

StepLanguageWordMeaning
1Tamilபுரிto be understood
Every word from Proto-Indo-European -no-Every word from Sanskrit -इन्Every word from Proto-Indo-European -iHnos