приостанови́ть (Russian) comes from Russian при-, from Russian при, from Proto-Slavic pri, from Proto-Balto-Slavic prei, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.
приостанови́ть (Russian): to suspend, to stop, to call a halt (to), to check
Definitions
to suspend, to stop, to call a halt (to), to check