Word: gumnazw

Pronounce: goom-nad'-zo

Strongs Number: G1128

Orig: from 1131; to practise naked (in the games), i.e. train (figuratively):--exercise. G1131

Use: TDNT-1:775,133 Verb

Heb Strong:

1) to exercise naked (in a palaestra or school of athletics)
2) to exercise vigorously, in any way, either the body or the mind