Strong’s Greek
G4192 — ponos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
πόνος
ponos — pronounced pon'-os
from the base of 3993; toil, i.e. (by implication) anguish:--pain. see GREEK for 3993
3 occurrences in the KJV.
Revelation 16:10
And the fifth angel poured out his vial upon the seat of the beast; and his kingdom was full of darkness; and they gnawed their tongues for pain,
Revelation 16:11
And blasphemed the God of heaven because of their pains and their sores, and repented not of their deeds.
Revelation 21:4
And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.