Strong’s Greek
G1541 — hekatontaetes
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἑκατονταετής
hekatontaetes — pronounced hek-at-on-tah-et'-ace
from 1540 and 2094; centenarian:--hundred years old. see GREEK for 1540 see GREEK for 2094
1 occurrence in the KJV.
Romans 4:19
And being not weak in faith, he considered not his own body now dead, when he was about an hundred years old, neither yet the deadness of Sarah’s womb: