Strong's G4818 — συλλυπέω (verb)
sullupeo (sool-loop-eh'-o) v.
1. to afflict jointly
2. (passive) sorrow at (on account of) someone
[from G4862 and G3076]
KJV: be grieved 
Root(s): G4862, G3076 
Hebrew root: λυπέω
Occurrences: 1