רָעָה râʻâh (H7462)

to tend a flock; i.e. pasture it; intransitively, to graze (literally or figuratively); generally to rule; by extension, to associate with (as a friend)

1) to pasture, tend, graze, feed 1a) (Qal) 1a1) to tend, pasture 1a1a) to shepherd 1a1b) of ruler, teacher (fig) 1a1c) of people as flock (fig) 1a1d) shepherd, herdsman (subst) 1a2) to feed, graze 1a2a) of cows, sheep etc (literal) 1a2b) of idolater, Israel as flock (fig) 1b) (Hiphil) shepherd, shepherdess 2) to associate with, be a friend of (meaning probable) 2a) (Qal) to associate with 2b) (Hithpael) to be companions 3) (Piel) to be a special friend

a primitive root;