ἀναθεωρέωanatheōréō

Same root

• ἀνάaná · G303properly, up; but (by extension) used (distributively) severally, or (locally) at (etc.)
• θεωρέωtheōréō · G2334to be a spectator of, i.e. discern, (literally, figuratively (experience) or intensively (acknowledge))

Where it appears

Appears 2 times in the Bible.

• Acts 17:23 for as I was walking along I saw your many shrines. And one of your altars had this inscription on it: ‘To an Unknown God.’ This God, whom you worship without knowing, is the one I’m telling you about.
• Hebrews 13:7 Remember your leaders who taught you the word of God. Think of all the good that has come from their lives, and follow the example of their faith.