What is another word for primum mobiles?
Pronunciation: [pɹˈɪməm mˈə͡ʊba͡ɪlz] (IPA) 
Primum mobiles is a Latin term that refers to the supposed outermost sphere in the universe, which was believed to be the source of all motion or activity in the cosmos. Many synonyms can be used to describe this concept, including the first mover, the prime mover, the initial cause, the ultimate origin, and the first cause. Each of these terms suggests the idea that there is a fundamental force or entity that sets the universe in motion and gives life to all things. From ancient philosophers to modern scientists, the concept of primum mobiles has continued to inspire awe and wonder about the mysteries of the universe.
