Where does “упасть” come from?
упасть (Russian) comes from Russian па́сть, from Proto-Slavic pastь, 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.
упасть (Russian): to fall, to drop; to sink, to decline
Definitions
- to fall, to drop; to sink, to decline