Tri-god

A deity with three deities as parents.

(They can be created with the help of three deities).

e.g: 'A tri-god is still a god, but possibly triple the godliness.'

(Notes: There's also a unigod, bi/duogod, quartagod, pentagod, hectagod, septagod, octagod, novagod, decagod & so on.

Also, a tri-god isn't to be confused with a terza-god, which is a demigod that's one third god. Please read my definition of 'terza-god' for more information).