fossum

== Icelandic == === Noun === fossum indefinite dative plural of foss == Latin == === Participle === fossum nominative neuter singular of fossus === References === "fossum", 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)