1. Ptah - Noun
2. Ptah - Proper noun
a major Egyptian god; shaper of the world; father of gods and men; worshipped especially at Memphis
Source: WordNetThe headgear identifies Imhotep with Ptah, and his priestly linen garment symbolizes his religious purity.' Source: Internet
Ptah-Seker (who resulted from the identification of Creator god Ptah with Seker ) thus gradually became identified with Osiris, the two becoming Ptah-Seker-Osiris. Source: Internet