Etymograph

English

Quartodecimanism

From Quartodeciman + -ism.

Formed from Quartodeciman + -ism

Proto-Indo-European *kʷetwr̥- ‘four, fourfold’

Proto-Indo-European *kʷeturtos ~ *kʷetwr̥tos ‘fourth’

Proto-Italic *kʷeturtos ‘fourth (4th)’

Latin quārtus ‘fourth’

Latin Quārtadecimānī

English Quartodeciman

Today it means

name The doctrines of the Quartodecimans.

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

Etymograph / Quartodecimanism