Strong’s Greek
G148 — aischrologia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
αἰσχρολογία
aischrologia — pronounced ahee-skhrol-og-ee'-ah
from 150 and 3056; vile conversation:--filthy communication. see GREEK for 150 see GREEK for 3056
1 occurrence in the KJV.
Colossians 3:8
But now ye also put off all these; anger, wrath, malice, blasphemy, filthy communication out of your mouth.