Italian word gelato comes from Proto-Indo-European *gʷl̥-, and later Latin gelu (Chill. Frost.)
*gʷl̥- (Proto-Indo-European)
gelu (Latin)
Chill. Frost.
gelare (Latin)
gelatus (Latin)
gelato (Italian)
Icy, frozen, very cold (also, _, uncountable) ice cream, gelato.