glastum

== Latin == === Etymology === From Gaulish *glastom, from Proto-Celtic *glastos (“green”). === Noun === glastum n (genitive glastī); second declension woad ==== Declension ==== Second-declension noun (neuter). === See also === vitrum, isatis === References === “glastum”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press "glastum", in Charles du Fresne du Cange, Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)