Strong’s Greek
G3125 — mamme
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
μάμμη
mamme — pronounced mam'-may
of natural origin ("mammy"); a grandmother:--grandmother.
1 occurrence in the KJV.
2 Timothy 1:5
When I call to remembrance the unfeigned faith that is in thee, which dwelt first in thy grandmother Lois, and thy mother Eunice; and I am persuaded that in thee also.