G4192–πόνος–ponos

For I can bear witness to the deep interest he takes in you and in the brethren at Laodicea and in those at Hierapolis.

πόνον ponon “labour”

The fifth angel poured his bowl on to the throne of the Wild Beast; and his kingdom became darkened. People gnawed their tongues because of the pain,

πόνου ponou “distress”

and they spoke evil of the God in Heaven because of their pains and their sores, and did not repent of their misconduct.

πόνων ponōn “distresses”

He will wipe every tear from their eyes. Death shall be no more; nor sorrow, nor wail of woe, nor pain; for the first things have passed away."

πόνος ponos “pain”