Late 14c., "governor or armed forces commander of the historic Roman province," obtaining there many of the duties and authorities of the consul in Rome, from Latin proconsul "governor of a province; military commander," from phrase Professional consule "(performing) rather than a consul," from Professional "in Wish to thank TFD https://tantrick32986.wikimillions.com/3113620/how_much_you_need_to_expect_you_ll_pay_for_a_good_muže