G4050 — perisseia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
perisseia — pronounced per-is-si'-ah
from 4052; surplusage, i.e. superabundance:--abundance(-ant, (-ly)), superfluity. see GREEK for 4052
4 occurrences in the KJV.
Romans 5:17
For if by one man’s offence death reigned by one; much more they which receive abundance of grace and of the gift of righteousness shall reign in life by one, Jesus Christ.)
2 Corinthians 8:2
How that in a great trial of affliction the abundance of their joy and their deep poverty abounded unto the riches of their liberality.
2 Corinthians 10:15
Not boasting of things without our measure, that is, of other men’s labours; but having hope, when your faith is increased, that we shall be enlarged by you according to our rule abundantly,
James 1:21
Wherefore lay apart all filthiness and superfluity of naughtiness, and receive with meekness the engrafted word, which is able to save your souls.