This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “gem-pro would be *gazdī; see *gazdaz”
“ghéart” in Martalar, Umberto Martello, Bellotto, Alfonso (1974) Dizionario della lingua Cimbra dei Sette Communi vicentini, 1st edition, Roana, Italy: Instituto di Cultura Cimbra A. Dal Pozzo