Where does “ตาปี” come from?

ตาปี (Thai) comes from Malay tetapi, from Old Malay tathapi, from Sanskrit तथापि, from Sanskrit तथा, from Sanskrit यथा, from Proto-Indo-Iranian HyátʰaH, from Proto-Indo-European yós, from Proto-Finnic wiša — fluidity, slime, poison; poison; poison; slime;...

Ancestry of “ตาปี”, step by step

ตาปี traces back through two separate lines of ancestry.

via Malay tetapi

StepLanguageWordMeaning
1Malaytetapibut
2Old Malaytathapi
3Sanskritतथापि
4Sanskritतथाin that manner
5Sanskritयथाin which manner or way, according as, as, like
6Proto-Indo-IranianHyátʰaHin which way, as, in which manner
7Proto-Indo-Europeanyósthat, who, which
8Proto-Finnicwiša
9Proto-Indo-Iranianwišáspoison, venom
10Proto-Indo-Europeanwisósfluidity, slime, poison; poison; poison; slime;...

via Gujarati તાપી

StepLanguageWordMeaning
1Gujaratiતાપી
2Sanskritताप्तीDaughter of Surya
Every word from Proto-Indo-European wisósEvery word from Proto-Indo-Iranian wišásEvery word from Proto-Finnic wiša