Freyr’s beautiful wife, whose loveliness was reflected by land and sea, was Gerda, a word coming from gerdhi or gerthi, to gird round, and thus denoting the enclosed cornfield, the emblem of peace and blessing.
And, on the other hand, gerd was sometimes poetically used for the entire girding or harness of a warrior prepared for battle, and in both these senses, as well as of the dedication to the goddess, Gerdur was a favourite feminine in the North; and Gerda has still continued in use in Norway and Iceland, besides supplying a great many terminations, chiefly to Germany, in Ermengard, Hildegard, &c.
Its original source is exceedingly old, and conveys the idea of turning round, as in γῦρος (gyros), curvus, &c., and all their derivatives in the classical languages.
In the northern tongues arose gjorde (Nor.), gyrden (A. S.), whence all the varieties of girth and gird. Thence came the Danish Gyrthr, which, when borne by the best and most faithful of the sons of Earl Godwin, was rendered into modern English as Gurth, and thus was bestowed by Scott upon the honest thrall of Cedric of Rotherwood. This name, then, properly means the warrior girt for battle.
Gard is part of a man’s name in the North; e.g., Gardar, who was the Swede who first sailed round Iceland, came from Gardhar, house-warrior, or perhaps patriot; Gardmund and Gardbrand, one the hand, another the sword of the country, are also found; but, in general, this is a termination, as with Finngard, Thorgard, Valgard.
Other names of men ending with gerd are generally corruptions of words from geir.[[116]]
Section XIII.—Œgir.
When the Aasir took up their abode in Asgard, they there found the Jotun, or giants, of whom the chief was Fornioti, a word meaning the aged. He had three sons, Hler, Logi, and Kari, ruling sea, flame, and wind. After a long contest they seem to have been promoted to the privileges of Aasir, and remained allies, if not friends, till the treason of Logi or Loki brought about the death of Baldur, after which the destroyer Loki and his children, the Fenris wolf (the wolf of the fen or abyss), Hel, or death, and the Midgard serpent, were bound till the last outbreak shall take place.
Kari and Hler appear to have retained their privileges as gods or demi-gods of wind and wave. Kari is called Fasolt in Germany, but his name of Kaari or Kari has continued in use in Norway and Iceland, and belonged to the generous avenger of Burnt Njal and his sons.
Hler is evidently the Keltic Lyr, but on his promotion to rank with the Aasir, he took the northern name of Agir, Ygg, or Œgir. He was on very friendly terms with the Aasir, gave them banquets, visited them at Asgard, and heard Bragi tell stories of their deeds; but his usual occupation was to raise his hoary head above the water when he meant evil to vessels; and when he raised storms, his wife Ran (from rœina, to spoil,) sat fishing for sailors, whose spirits she imprisoned like a water Hela, so that drowned men were said to be gone to Ran, before Davy Jones superseded her in nautical language. His daughter, Unna, was the wave rising as in human shape. All these images evidently arose from the wild, heaped, confused masses of waves in the North Sea, which, instead of forming the even sweep of ridge and furrow of the Atlantic, are in tumbling masses, suggesting the human form. Unna is said to come from the same root as unda, the Latin wave; but the word also means love, and thence a woman, and there is a curious similitude in it to Aine, the granddaughter of Lyr, in Irish legend. In Germany, Œgir was Ecke, but was reduced to fresh water and rivers.