μέν (ménmenparticle, disjunctive particleon the one hand; to be sure)
[Grk] μέν LN: 89.104, 89.128, 89.136, 91.3, 91.6 GK: G3525, G3527
Derivation: a primary particle;
Strong's: properly, indicative of affirmation or concession (in fact); usually followed by a contrasted clause with δέ (this one, the former, etc.)
KJV: --even, indeed, so, some, truly, verily. Often compounded with other particles in an intensive or asseverative sense.
See: δέ