Examples from the Web for earthborn
Tityus: an earthborn giant; condemned to the underworld, he lay stretched over nine acres while two vultures devoured his liver.The Classic Myths in English Literature and in Art (2nd ed.) (1911)|Charles Mills Gayley
Taken literally, Pelasgus is the son of the Earthborn, and the name-giver of the Pelasgian race.Studies on Homer and the Homeric Age, Vol. 1 of 3|W. E. Gladstone
He is represented as an earthborn giant, who encountered two dragons: Και χθονος απλετον ὑια, δρακοντοφονον Δαμασηνα.
And no doubt you have heard of the empire of Cronos, and of the earthborn men?Statesman|Plato
Then is it comforting to remember that all clouds are earthborn.With God in the World|Charles H. Brent