Word Study
triune
CIDE DICTIONARY
triune, a. [Pref. tri- + L. unus one. See One.].
Being three in one; -- an epithet used to express the unity of a trinity of persons in the Godhead. [1913 Webster]
OXFORD DICTIONARY
triune, adj. three in one, esp. with ref. to the Trinity.
Derivative
triunity n. (pl. -ies).
Etymology
TRI- + L unus one
ROGET THESAURUS
triune
Triality
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