Orkneyjar
nafnorðkvenkyn
f. pl. the Orkneys, Lat. Orcades, of Gael. origin, for it occurs in Lat. writers before the Scandinavian occupation, Tacitus (Agric.), Pliny, and Juvenal; hence Orkneyingar, m. pl. the men of the Orkneys: Orkneyskr, adj. passim.