to search something out: to go after a person, a thing, or an answer with real effort, until it is found or understood
This is the ordinary Greek verb for seeking, ζητέω, with a prefix attached. Older word studies took that prefix to mean the seeking is harder or holier, which is where the King James Version's "diligently seek" comes from. Most scholars now read it more modestly: at most it pictures searching something out or looking it up, rather than simply looking for it, and often it says little more than the plain verb does.
What holds the meaning together is that the searching has a definite object and real effort behind it:
- prophets combing their own writings to learn when and how rescue would come
- nations from every quarter turning toward the Lord to find him
- a man begging in tears to get back what he had thrown away
The ancient Greek translation of the Old Testament shaped this word more than anything else did. Its translators used it over and over for the Hebrew verb for seeking and inquiring (דָּרַשׁ), above all in the summons to seek the Lord and the promise that he lets himself be found. So when Paul says no one seeks God, and the letter to the Hebrews says God rewards those who seek him, both are speaking that older, borrowed language rather than coining a new religious term.
Nuances
Disputed
Whether the ἐκ- prefix on ἐκζητέω adds genuine force to the simplex ζητέω, so that the verb lexically means "seek out, seek diligently," or whether the compound is essentially equivalent to the simplex in Koine, any intensity being supplied by context.
- majorityThe compound is not lexically stronger than the simplex. Koine prepositional compounds frequently lost their distinctness from the simple verb, so renderings such as "diligently seek" (KJV at Heb 11:6) overtranslate; where the seeking is urgent, the urgency comes from the scene and the surrounding wording.; F. Blass, A. Debrunner, and R. W. Funk, A Greek Grammar of the New Testament and Other Early Christian Literature, sections 116, 148, 202; H. Greeven, "ζητέω κτλ.," TDNT 2:892-96; M. Silva, ed., NIDNTTE (2014), s.v. ζητέω
- minorityThe prefix retains a directive or perfective force, so the verb means to search out, to seek until found, which is why the lexica gloss it "seek out" rather than simply "seek."; BDAG, s.v. ἐκζητέω; LSJ, s.v. ἐκζητέω; J. H. Thayer, A Greek-English Lexicon of the New Testament, s.v. ἐκζητέω