Early 17th century; earliest use found in Andrew Willet (d. 1621), Church of England clergyman and religious controversialist. From post-classical Latin Ubiquitista from ubiquitas + -ista.
Definition of ubiquitist in US English:
ubiquitist
noun
Church History rare
Ubiquitarian.
Origin
Early 17th century; earliest use found in Andrew Willet (d. 1621), Church of England clergyman and religious controversialist. From post-classical Latin Ubiquitista from ubiquitas + -ista.