foreshadow

shadow (English)

(UK, police) A trainee, assigned to work with an experienced officer.. (obsolete) A reflected image, as in a mirror or in water.. (obsolete, Latinism) An uninvited guest accompanying one who was invited.. (psychology) In Jungian psychology, an unconscious aspect of the personality.. A dark image projected onto a surface where light (or other radiation) is blocked by the shade of an object.. [...]

fore- (English)

Before; ahead or in front of.. Occurring beforehand; earlier; prior to. Positioned at or near the front.

foreshadow (English)

(transitive) To presage, or suggest something in advance. [from 16th c.].