Where does “упасти” come from?

упасти (Serbo-Croatian) comes from Serbo-Croatian па̏сти, from Proto-Slavic pastì, from Proto-Balto-Slavic pṓˀstei, from Proto-Indo-European pēd-, from Proto-Indo-European ped- — to walk, to step; to stumble, to fall.

упасти (Serbo-Croatian): to fall into, drop into; to rush into, dash into;...

Definitions

  1. to fall into, drop into; to rush into, dash into;...

Ancestry of “упасти”, step by step

упасти traces back through two separate lines of ancestry.

via Serbo-Croatian па̏сти

StepLanguageWordMeaning
1Serbo-Croatianпа̏стиto fall
2Proto-Slavicpastìto pasture
3Proto-Balto-Slavicpṓˀstei—
4Proto-Indo-Europeanpēd-foot
5Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

via Serbo-Croatian у

StepLanguageWordMeaning
1Serbo-Croatianуin, at; to, into; on, in, at, during
2Proto-Slavicvъ(n)in, inside, within; in, into, inside; at
3Proto-Indo-Europeanh₁n̥—
4Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European ped- →Every word from Proto-Indo-European pēd- →Every word from Proto-Balto-Slavic pṓˀstei →