Strong's G1567 — ἐκζητέω (verb)
ekzeteo (ek-zay-teh'-o) v.
1. to search out
2. (figuratively)investigate, crave, demand, (by Hebraism) worship
[from G1537 and G2212]
KJV: en- (re-)quire, seek after (carefully, diligently) 
Root(s): G1537, G2212 
Hebrew root: ζητέω
Occurrences: 7