Which goddess was the personification of moisture in Egyptian myth? Tefnut was the Egyptian deity associated with moisture, water, and dampness.
In the Heliopolitan creation tradition, Tefnut was produced by Atum, often alongside her twin brother Shu. Shu represented air or dry space, while Tefnut supplied the complementary principle of moisture. Together they formed an early divine pair whose children were Geb, the earth, and Nut, the sky.
Tefnut’s role is broader than a simple water goddess. The Pyramid Texts connect her with the production of pure water, and she could also participate in purification rituals. She was commonly shown as a lioness or as a woman with a lioness head, sometimes wearing a solar disk and uraeus serpent.
A common mix-up is confusing her with Nut, who personified the sky, or with Shu, who represented air. Tefnut was also linked with the Eye of Ra, giving her a dangerous, fiery aspect alongside her life-sustaining connection with moisture.