Where does “*pastíš” come from?

*pastíš (Proto-Iranian) comes from Proto-Indo-Iranian *patˢtíš, from Proto-Indo-European pēd-, from Proto-Indo-European ped- — to walk, to step; to stumble, to fall.

Ancestry of “*pastíš”, step by step

StepLanguageWordMeaning
1Proto-Indo-Iranian*patˢtíša foot soldier, infantryman
2Proto-Indo-Europeanpēd-foot
3Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

Words derived from “*pastíš

Every word from Proto-Indo-European ped-Every word from Proto-Indo-European pēd-Every word from Proto-Indo-Iranian *patˢtíš