Strong's G1833 — ἐξετάζω (verb)
exetazo (ex-et-ad'-zo) v.
1. to test thoroughly (by questions), i.e. ascertain or interrogate
[from G1537 and etazo "to examine"]
KJV: ask, enquire, search 
Root(s): G1537 
Hebrew root: ἐκ
Occurrences: 3