Etymograph

English

equationism

From equation + -ism.

Formed from equation + -ism

Old Latin aiquos

Latin aequus ‘equal’

Latin aequō ‘make equal or level’

Latin aequātiō ‘an equalizing’

English equation

Today it means

noun The belief that one should attempt to arrive at truth by effecting an equation between the strength of one's convictions and the amount of proof on which they rest.

Language periods are conventional ranges, not dates for this word.

Etymograph / equationism