The Trinity Knot symbolizes three inseparable elements. Its modeling features become regular and intertwined due to the tradition of Celtic woven fabrics. The Trinity can be interpreted as a combination of many three elements. For example: father, son and Holy Spirit; Or earth, air and water: or past, present and future.
The Trinity Knot tattoo has irresistible charm, tempting people all over the world and making it a very popular element in tattoos. Most importantly, these Trinity Knot symbols also have beautiful meanings and blessings.
Source: @brian_russell