Eleatic
adjective
El·e·at·ic ˌel-ē-ˈa-tik 
: of or relating to a school of Greek philosophers founded by Parmenides and developed by Zeno and marked by belief in the unity of being and the unreality of motion or change
Eleatic noun
Eleaticism
ˌel-ē-ˈa-tə-ˌsi-zəm
noun 
Word History
Etymology
Latin Eleaticus, from Greek Eleatikos, from Elea (Velia), ancient town in southern Italy
First Known Use
1695, in the meaning defined above