verb
ADVERB
▪ deeply
▪
She had ~d deeply for her father.
▪ privately , silently
▪ still
PREPOSITION
▪ for
▪
They are still grieving for their child.
▪ over
▪
He is still grieving over the loss of his daughter.
Grieve is used with these nouns as the object: ↑ death , ↑ loss