Proto-IE: *k(')arp-
Meaning: fruit, to gather fruits, to reap the harvest
Old Greek: karpó-s m. `Frucht, Feldfrucht, Ertrag'
Latin: carpō, -ere, -psī, -ptum `abpflücken' (flores ab arbore, fructūs)
Russ. meaning: пожинать плоды
References: WP II 573 f