Scottish Gaelic fliuch

← Proto-Celtic *wlikʷos (inherited)

← Welsh gwlyb (cognate)

← Proto-Indo-European *wleykʷ- (root)

← Proto-Indo-European *wleykʷ- (inherited)

← Cornish glyb (cognate)

← Latin liquō (cognate)

← Old Irish fliuch (inherited)

← Tocharian A lyīktsi (cognate)