1. Having existed from the beginning; in an earliest or original stage or state
   "primordial matter"; "primordial forms of life"
   - aboriginal, primal, primeval, primaeval

See also: early

Encyclopedia: Primordial

• Sitta europaea
• sitter
• Sittidae
• sitting
• Sitting Bull
• sitting duck
• sitting room
• sitting trot
• situate
• situated
• situation
• situation comedy
• situs
• Sitwell
• sitz bath
• Sium
• Sium latifolium
• Sium sisarum
• Sium suave
• Siva
• Sivaism
• Sivan
• Sivapithecus
• Siwan
• six