Zeno is a related term of zenonian.
Zeno is a synonym of zenonian.
As adjectives the difference between zenonian and zeno
is that
zenonian is pertaining to any of various people named Zeno, or to their philosophies while
Zeno is requiring or involving an infinite number of intervals within a finite time.
As a noun Zenonian
is a follower of any of various people named Zeno.
As a proper noun Zeno is
a given name derived from Ancient Greek.