Strong’s Greek
G4076 — peganon
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
πήγανον
peganon — pronounced pay'-gan-on
from 4078; rue (from its thick or fleshy leaves):--rue. see GREEK for 4078
1 occurrence in the KJV.
Luke 11:42
But woe unto you, Pharisees! for ye tithe mint and rue and all manner of herbs, and pass over judgment and the love of God: these ought ye to have done, and not to leave the other undone.