Strong's G4669 — σμυρνίζω (verb)
smurnizo (smoor-nid'-zo) v.
1. to tincture with myrrh, i.e. embitter (as a narcotic)
[from G4667]
KJV: mingle with myrrh 
Root(s): G4667 
Hebrew root: Σμύρνα
Occurrences: 1