Strong's G1455 — ἐγκάθετος (adjective)
egkathetos (eng-kath'-et-os) adj.
1. subinduced, i.e. surreptitiously suborned as a lier-in-wait
[from G1722 and a derivative of G2524]
KJV: spy 
Root(s): G1722, G2524 
Hebrew root: καθίημι
Occurrences: 1