Strong’s Greek
G3389 — metraloas
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
μητρολῴας
metraloas — pronounced may-tral-o'-as
from 3384 and the base of 257; a mother-thresher, i.e. matricide:--murderer of mothers. see GREEK for 3384 see GREEK for 257
1 occurrence in the KJV.
1 Timothy 1:9
Knowing this, that the law is not made for a righteous man, but for the lawless and disobedient, for the ungodly and for sinners, for unholy and profane, for murderers of fathers and murderers of mothers, for manslayers,