Strong’s Greek
G3424 — mogilalos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
μογιλάλος
mogilalos — pronounced mog-il-al'-os
from 3425 and 2980; hardly talking, i.e. dumb (tongue-tied):--having an impediment in his speech. see GREEK for 3425 see GREEK for 2980
1 occurrence in the KJV.
Mark 7:32
And they bring unto him one that was deaf, and had an impediment in his speech; and they beseech him to put his hand upon him.