The theory or system of the temporal power of the papacy.(noun)
The Century Dictionary (Public Domain)
Use "temporalism" in a sentence
"However, temporalism is compatible with a range of A-series views."
"A far more systematic formulation of James's pluralistic temporalism took place later, in his A"
"Although critical of some aspects of James's and Bergson's thought, Lovejoy shared with them their temporalism — the term which he himself coined for doctrines which took time as an essential category of all existence."