Polish wlec

← Czech vléci (cognate)

← Proto-Balto-Slavic *welk- (mention)

← Lithuanian vil̃kti (cognate)

← Russian влечь (cognate)

← Russian воло́чь (mention)

← Serbo-Croatian вући (cognate)

← Serbo-Croatian vući (mention)

← Proto-Slavic *velťi (mention)

← Proto-Slavic (mention)

→ Lithuanian vilkti (cognate)

→ Polish powlec (affix)