Inevitable destiny of one of three goddesses (4)
I believe the answer is:
fate
'inevitable destiny' is the definition.
(I've seen this before)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for fate that I've seen before include "What must be" , "Predestiny" , "Destiny, kismet" , "Lady luck" , "Inevitable destiny" .)