Strong's #2045: ereunao (pronounced er-yoo-nah'-o)
apparently from 2046 (through the idea of inquiry); to seek, i.e. (figuratively) to investigate:--search.
Thayer's Greek Lexicon:
̓́
ereunaō
1) to search, examine into
Part of Speech: verb
Relation: apparently from G2046 (through the idea of enquiry)
Citing in TDNT: 2:655, 255
Usage:
This word is used 6 times:
John 5:39: " Search the Scriptures; for in them ye think"
John 7:52: "also of Galilee? Search, and look: for out of"
Romans 8:27: "And he that searcheth the hearts knoweth what is the mind"
1 Corinthians 2:10: "for the Spirit searcheth all things, yea, the deep things"
1 Peter 1:11: " Searching what, or what manner of time the Spirit of Christ"
Revelation 2:23: "that I am he which searcheth the reins and hearts: and"