Droit de quint
Defined in 1 dictionary — Black's (1910)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In French feudal law. A relief payable by a noble vassal to the king as his seigneur, on every change in the ownership of his fief. Steph. Leet. 350.
Defined under Droit in Black's Law Dictionary.