Strong's G1908 — ἐπηρεάζω (verb)
epereazo (ep-ay-reh-ad'-zo) v.
1. to insult, slander
[from a comparative of G1909 and (probably) areia "threats"]
KJV: use despitefully, falsely accuse 
Root(s): G1909 
Hebrew root: ἐπί
Occurrences: 2