поспѣхъ (Old Church Slavonic) comes from Old Church Slavonic спѣхъ, from Proto-Slavic spěxъ, from Proto-Slavic spěti, from Proto-Balto-Slavic spḗˀtei, from Proto-Indo-European spéh₁-, from Proto-Indo-European speh₁- — to succeed, to prosper.
поспѣхъ (Old Church Slavonic): ability
Definitions
ability
Ancestry of “поспѣхъ”, step by step
поспѣхъ traces back through two separate lines of ancestry.