Strong's G4861 — σύμψυχος (adjective)
sumpsuchos (soom'-psoo-khos) adj.
1. jointly of soul, i.e. similar in sentiment
[from G4862 and G5590]
KJV: like-minded 
Root(s): G4862, G5590 
Hebrew root: ψυχή
Occurrences: 1