Danish barsk

← Proto-Germanic *barskaz (derived)

← Proto-Germanic *barsaz (mention)

← Middle Low German barsch (borrowed)

← Proto-West Germanic *bars (derived)

← Proto-Indo-European *bʰórs-o-s (derived)

← Proto-Indo-European *bʰers- (mention)

← Old Saxon *barsk (derived)

→ English brash (cognate)