gesith
A companion to an athel or king in medieval England; a thegn; a comrade
historical
Beowulf the son of the noble Ecgtheow became the gesith of King Hygelac, and, when he rose to be a chieftain, had lands, treasures, and gesiths of his own [...]
Where it comes from
Learned borrowing from Old English ġesīþ (“companion, fellow, comrade; companion or follower of an athel or king”), from Proto-West Germanic *gasinþ, from Proto-Germanic *gasinþô.
Adapted from the Wiktionary entry gesith (CC BY-SA 4.0).