Gwybed, n. gnats, flies
Gwybedydd, n. one who knows, a Gnostic
Gwybod, n. knowledge, science: v. to know, to perceive
Gwybodaeth, n. knowledge
Gwybodol, a. knowing
Gwybodus, a. knowing
Gwybren, n. ether; the sky
Gwybro, v. to grow subtile
Gwybrol, a. ethereal, aerial
Gwybyddiad, n. a being conscious; one who is conscicious