durissimus

== Latin == === Etymology === From dūrus + -issimus. === Adjective === dūrissimus (superlative, feminine dūrissima, neuter dūrissimum); first/second declension superlative degree of dūrus ==== Declension ==== First/second-declension adjective. ==== Related terms ==== dūrior === References === "durissimus", 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)