What is triune meaning?

Triune refers to something that is composed of three parts or elements. This term is commonly used in reference to the Christian doctrine of the Trinity, which teaches that God is three distinct persons (Father, Son, and Holy Spirit) but one essence or being. The Triune God is central to Christian theology and understanding of God's nature and relationship to humanity. The word "triune" comes from the Latin "trinus," which means "threefold."