The term Greek Goddess of the Hearth is Hestia (6 letters). Hestia was the Greek goddess of the hearth, home, and domestic life. She was the eldest daughter of Cronus and Rhea, and the sister of Zeus, Poseidon, Hades, Demeter, and Hera. She was the goddess of the sacred fire that burned in the center of every Greek home. Hestia was also associated with the sacrificial flame at the altar of Zeus. She was a virgin goddess and was known for her kindness and gentleness.