Strong's G497 — ἀντιστρατεύομαι (verb)
antistrateuomai (an-tee-strat-yoo'-om-ai) v.
1. (figuratively) to attack
2. (by implication) destroy
[from G473 and G4754]
KJV: war against 
Root(s): G473, G4754 
Hebrew root: στρατεύομαι
Occurrences: 1