Strong’s Greek
G981 — biosis
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
βίωσις
biosis — pronounced bee'-o-sis
from 980; living (properly, the act, by implication, the mode):--manner of life. see GREEK for 980
1 occurrence in the KJV.
Acts 26:4
My manner of life from my youth, which was at the first among mine own nation at Jerusalem, know all the Jews;