Where does “taftáh” come from?

taftáh (Proto-Iranian) comes from Proto-Indo-Iranian taptás, from Proto-Indo-European tptós, from Proto-Indo-European tep- — to be warm, be hot.

Ancestry of “taftáh”, step by step

StepLanguageWordMeaning
1Proto-Indo-Iraniantaptáswarmed, heated, hot
2Proto-Indo-Europeantptósheated, warm, hot
3Proto-Indo-Europeantep-to be warm, be hot

Words derived from “taftáh”

Every word from Proto-Indo-European tep- →Every word from Proto-Indo-European tptós →Every word from Proto-Indo-Iranian taptás →