Where does “taHtiṣ” come from?

taHtiṣ (Proto-Indo-Aryan) comes from Proto-Indo-Iranian taHtiš, from Proto-Indo-European -teh₂ts, from Proto-Indo-European -teh₂, from Proto-Indo-European -tós — Creates verbal adjectives from verb stems.

Ancestry of “taHtiṣ”, step by step

StepLanguageWordMeaning
1Proto-Indo-IraniantaHtiš—
2Proto-Indo-European-teh₂tsUsed to form nouns representing state of being
3Proto-Indo-European-teh₂Used to form nouns representing state of being
4Proto-Indo-European-tósCreates verbal adjectives from verb stems
Every word from Proto-Indo-European -tós →Every word from Proto-Indo-European -teh₂ →Every word from Proto-Indo-European -teh₂ts →