Strongs Word Description
G1527 εἷς καθ᾽ εἷς heis kath heis (heis` kath heis`) adv. 1. individually, one at a time 2. (specifically) one by one 3. (literally) one and one [from G1520 repeated with G2596 inserted] KJV: one by one Root(s): G1520, G2596