English lusk

← Middle Dutch lasch (cognate)

← English lush (doublet)

← Middle English *lusk (inherited)

← Proto-Germanic *laskwaz (derived)

← Middle Low German lasch (cognate)

← Middle Low German las (mention)

← Proto-Indo-European *lēyd- (derived)

← Old Norse lǫskr (derived)

→ English lush (doublet)

→ English luskish (suffix)