przebiegły (Polish) comes from Polish przebiec, from Polish biec, from Proto-Slavic běťi, from Proto-Balto-Slavic bḗˀgtei, from Proto-Indo-European bʰégʷeti, from Proto-Indo-European bʰegʷ- — to flee; to run.
przebiegły (Polish): crafty, artful, cunning, wily