Triune and Ternion

Triune adjective - Being three in one; used especially of the Christian Trinity.

Ternion and triune are semantically related in trio topic. In some cases you can use "Ternion" instead a noun "Triune".

Ternion noun - The cardinal number that is the sum of one and one and one.

Triune and ternion are semantically related in trio topic. You can use "Triune" instead a noun "Ternion", if it concerns topics such as three, three of something.