ἡβάω

Etymology
From.

Verb

 * 1) to be in the prime of youth, adolescence; to be young
 * 2) to be pubescent, attain the age of puberty; reach adulthood; grow up into a mature young adult
 * 3)  to be fresh, vigorous, youthful, like an adolescent; possess the energy and vigor characteristic of a passionate young man