trinitarian
Meaning
relating to the belief in the christian doctrine of the trinity
a person who believes in the doctrine of the trinity
Structure
Usage
the early church councils were crucial in defining trinitarian orthodoxy.
he is a devout trinitarian and finds unitarian theology incompatible with scripture.
the hymn is rich in its trinitarian language, addressing all three persons of the godhead.
Etymology
The word 'trinitarian' is a relatively modern theological term formed within English from established Latin components. Its core, 'trinit', derives from the Latin trinitas, a noun crafted by early Christian theologians to encapsulate the concept of the father, son, and holy spirit as one god. This term itself evolved from the Classical Latin adjective trinus, meaning 'threefold'. The suffix '-arian' follows a well-established pattern in English for forming nouns that denote a follower or believer, as seen in 'librarian' or 'vegetarian'. Thus, the literal construction 'trinitarian' transparently means 'an adherent of the trinity', directly linking the ancient notion of a triad to the specific Christian doctrinal belief.
Analysis
trinit: from latin trinitas (trinity, triad), itself from trinus (threefold, triple). functions as the core root denoting the concept of three-in-one. arian: from latin -arius (pertaining to) via late latin -arianus, often used to form nouns denoting an adherent of a particular doctrine or leader. functions as an agent or adherent suffix.