Usage: 3 forms in 3 verses
Form Translated As     In Verse(s)
εκλαβών in taking LXX.Job.31.39
εκλάβοι take LXX.Job.3.5
έκλαβε And take LXX.Job.22.22

Liddell-Scott-Jones

ἐκλαμβάνω (eklambanō) to take out of G:V

ἐκλαμβάνω,

future -λήψομαι[Refs 5th c.BC+]:—receive from others, ἀριστεῖ᾽ ἐκλαβὼν στρατεύματος having received the meed of valour from them, [Refs 5th c.BC+]; . νόμους to accept laws from another, [Refs 2nd c.BC+]

__II seize and carry off, βίᾳ τοὺς παῖδας Isoc.[same place]; . μέρος τι [τῆς μητρός] [Refs 4th c.BC+]: generally, remove, καρπόν [Refs 3rd c.BC+], etc.: in Medicine texts, evacuate, πύον [Refs 1st c.AD+]; dissect out, [Refs 2nd c.AD+]
__III receive in full, [Refs 5th c.BC+]
__IV ἔργα .,=ἐργολαβέω, contract to do work, [Refs 5th c.BC+], etc.: with infinitive, . παρὰ τῆς πόλεως πίνακα γράψαι [Refs 1st c.AD+]
__IV.2 hire, ὀρχήστριαν [Refs 3rd c.AD+]
__V take in a certain sense, understand, . τοὺς νόμους οὕτω [Refs 5th c.BC+]
__V.2 take note of, σηκώματα [Refs 2nd c.AD+]; . ἀντίγραφον take a copy, [Refs 3rd c.AD+]
__VI select, τὰς προτάσεις [Refs 4th c.BC+]
__VII middle, ἐκλαμβάνομαι, ={ὑπολογίζομαι}, [Refs 4th c.BC+]
__VII.2 take hold of, with genitive, [Refs 1st c.AD+]
__VIII passive, to be picked out, adorned, φιάλαις λιθοκολλήτοις [Refs 2nd c.BC+]