Doge, along with the related English word duke and the Italian duce, duca (masculine) and duchessa (feminine) all descend from the Latin dux, meaning either "spiritual leader" or "military commander".
[7] After 1172 the election of the Venetian doge was entrusted to a committee of forty, who were chosen by four men selected from the Great Council of Venice, which was itself nominated annually by 12 persons.
Following reforms in 1528, plebeians were declared ineligible, and the appointment of the doge was entrusted to the members of the Great Council, the Gran Consiglio.
After a doge's death, a commission of inquisitori passed judgment upon his acts, and his estate was liable to be fined for any discovered malfeasance.
[10] The ruling caste of Genoa tied them to executive committees, kept them on a small budget, and kept them apart from the communal revenues held at the Casa di San Giorgio.