f. [argr], lewdness, lust; ergi, æði ok óþola, Skm. 36, Fas. iii. 390; e. keisara dóttur, Bær. 15, El. 10; ílsku ok e. ok hórdóm, Barl. 138: wickedness, með e. ok skelmisskap, Gísl, 31, Yngl. S. ch. 7: in mod. usage ergja, f., means greediness for money or the like; the rare sense of moodiness is quite mod., and borrowed from Germ. through Dan.