Strong's G3379 — μήποτε (adverb)
mepote (may'-pot-eh) (or  me pote  may pot'-eh) adv.
1. not ever
2. also if (or lest) ever (or perhaps)
[from G3361 and G4218]
KJV: if peradventure, lest (at any time, haply), not at all, whether or not 
Root(s): G3361, G4218 
Hebrew root: ποτέ
Occurrences: 25