Answer:

TRINE

AnswerCrossword Clue
TRINEGroup of three
TRINEThreefold
TRINEThe Fates, e.g.
TRINEPuzzle video game with three heroes
TRINETriple
TRINEThreefold.
TRINETrigon.
TRINETriple.
TRINEThree-toned chord.
TRINETrio.
TRINEThree-fold.
TRINEAstrological aspect.
TRINEThreesome
TRINEMusical chord
TRINEAstrological aspect
TRINEFather, Son and Holy Ghost
TRINEMore than twice
TRINETroika
TRINETriad
TRINEMore than double
TRINEFather, Son and Holy Ghost, e.g.
TRINEFather, Son and Holy Spirit, e.g.
TRINESet of three
TRINEFather Son and Holy Ghost
TRINEConsisting of three parts
TRINEAstrological position