The word is a compound of the
prefix with the noun
teinn. The latter essentially means "rod, twig" and thereof, but the prefix is dubious. In Old Norse, it is used as an indicator of magnitude, or potentially magical potency or divine power. Compounds include:
gambanreiði ("great wrath") and
gambansumbl ("great banquet"). It could potentially be a
calque from , which is attested twice in Old English, the first instance, in the phrase
gomban gyldan ("to pay tribute"), at the start of
Beowulf, the second instance, in the same phrase
gombon gieldan, found in the Old English Biblical poem
Genesis A. Further theories exist on its poetic and root meaning. ==
Hárbarðsljóð ==