Usage: 10 forms in 12 verses
Form Translated As     In Verse(s)
εξηγόρευσε he confessed LXX.Ezra.10.1
εξηγόρευσαν declared openly LXX.Neh.9.2
εξαγορεύω I declare openly LXX.Neh.1.6
εξαγορεύσω I will declare openly LXX.Ps.32.5
εξαγορεύσουσι they shall declare openly LXX.Lev.26.40
εξαγορεύση he should declare openly LXX.Num.5.7
should declare openly LXX.1Kgs.8.31
εξαγορεύσει he shall declare openly LXX.Lev.5.5 • LXX.Lev.16.21
εξαγορεύσαι openly declare LXX.Job.31.34
εξαγορεύοντοσ declaring openly LXX.Dan.9.20
εξαγορεύοντεσ declaring openly LXX.Neh.9.3

Liddell-Scott-Jones

ἐξαγορεύω (exagoreuō) to confess G:V

ἐξαγορεύω-εύω,

future ἐξαγορεύσω [Refs]aorist supplied by ἐξειπεῖν, future and perfect (except in late authors) by ἐξερῶ, ἐξείρηκα:—tell out, make known, declare, ἑκάστη ὃν γόνον ἐξαγόρευεν [Refs 8th c.BC+]; betray a secret or mystery, [Refs 5th c.BC+]; confess, τὰς ἁμαρτίας [LXX+1st c.AD+]passive, -εύεσθαι τὸ πάθος [Refs 2nd c.AD+]

LSJ Scripture Refs: LXX.Lev.5.5