quosque Save Found Quosque with different capitalization. Quosque pronoun masculine accusative plural of quisque See Quosque in Morpho Du Cange QUOSQUE, Μέχρι τίνος, in Glossis Lat. Græc. et Græc. Lat. Contractum est pro Quousque, ut in iisdem Glossis legitur : Quousque, μέχρι τίνος, μέχρι πότε, ἕως πότε.