Where does “फेनिल” come from?

फेनिल (Sanskrit) comes from Sanskrit फेन, from Proto-Indo-Iranian pʰáynas, from Proto-Indo-European (s)poH(y)-, from Proto-Indo-European speh₁- — to succeed, to prosper.

Ancestry of “फेनिल”, step by step

StepLanguageWordMeaning
1Sanskritफेनfoam, froth, scum; moisture of the lips, saliva;...
2Proto-Indo-Iranianpʰáynasfoam, froth
3Proto-Indo-European(s)poH(y)-foam
4Proto-Indo-Europeanspeh₁-to succeed, to prosper
Every word from Proto-Indo-European speh₁-Every word from Proto-Indo-European (s)poH(y)-Every word from Proto-Indo-Iranian pʰáynas