μύλος (mýlosmoo'-losnounmill)
[Grk] μύλος, μύλινος LN: 7.68, 7.69, 7.70 GK: G3684, G3685 Hebrew: פֶּלַח, רֵחֶה
Derivation: probably ultimately from the base of μόλις (through the idea of hardship);
Strong's: a "mill", i.e. (by implication), a grinder (millstone)
KJV: --millstone.
See: μόλις