adj., but better Þýðerskr, often spelt Þyeskr; the v and r are due to a wrong notion as to its origin, as if it came from -verjar (= men) instead of the inflex. iskr, as is seen from the German form; [O. H. G. Diutisc; mid.H. G. Diutisch, Tiusch; low Lat. Theotiscus; Hel. Thiudisk; mod. Germ. Teutsch, Deutsch; Engl. Dutch; these forms shew that v and r are in the Norse wrongly inserted; the old Icel. word was evidently borrowed from the Germ. through the trading people, perhaps in the 11th or 12th century; it does not therefore appear in a genuine Norse form, for then the inflexive iskr should have been assimilated to the preceding root word, so forming a monosyllable; the mod. form Þýzkr is in this respect correct; the root word is Goth. þiuda = þjóð, see Grimm’s Dict. s. v. ii. 1043; in Ulf. þiuþisko = ἐθνικως]:—German; Þýðerskir menn (Þýðverskir, Þýverskir, Þýðskir, v. l.), Fms. viii. 248; Vindum ok Þýðeskum mönnum, x. 45, v. l.; Þýðerska menn, 47; en Þýðeskir menn segja, Fas. i. 332; Þýverskir, Fb. i. 355. l. c.; Þýveskr, Ann. 1342 C; svá segir í kvœðum Þýðærskum, Þiðr. 304; frá sögn Þýðærskra manna, 334; Þýðeskum kvæðum, 231, 330, 352; Þýðeskra manna sögur, 180; í Þýðersk tunga, 1, 302, 304.