окупи́ть (Russian) comes from Russian купи́ть, from Proto-Slavic kupiti, from Proto-Germanic kaupōną, from Proto-Germanic kaupô, from Latin caupo, from Proto-Indo-European kaup-.
окупи́ть (Russian): to reimburse, to pay back, to compensate (expenses)
Definitions
to reimburse, to pay back, to compensate (expenses)