IPA: /ˈtrɪnɪti/
KK: /ˈtrɪnɪti/
A group of three closely related members or entities, often used in a religious context to refer to the Father, Son, and Holy Spirit in Christianity.
The concept of the Trinity is central to many Christian beliefs.
Trinity → It is formed from "tri-" (meaning three) and "unitas" (meaning unity). The word refers to the concept of three distinct persons or aspects being united as one.
Think of 'three' ('tri-') coming together in 'unity' ('unitas') — that's what trinity means.