Usage: 9 forms in 16 verses
Form Translated As     In Verse(s)
εξηρίθμησαν they counted out LXX.Num.31.5LXX.Ps.22.17
εξαριθμηθήσεται he shall count out LXX.Lev.15.13
shall be counted out LXX.Hos.1.10
they shall count out LXX.Gen.13.16
εξαριθμήσομαι I shall count LXX.Ps.139.18
εξαριθμήση he shall count out LXX.Ezek.44.26
εξαριθμήσεται shall count out LXX.Num.23.10
she shall count out LXX.Lev.15.28
εξαριθμήσεισ you shall count out LXX.Lev.25.8LXX.Deut.16.9
εξαριθμήσει count out LXX.Job.31.4
εξαριθμήσασθαι to count out LXX.Ps.90.11
εξαριθμήσαι to count LXX.Gen.15.5
to count out LXX.Gen.13.16LXX.Deut.16.9

Liddell-Scott-Jones

ἐξαριθμέω (exarithmeō) to count out G:V

ἐξαριθμέω-έω,

enumerate, count, τὸν στρατόν [Refs 5th c.BC+]; reckon up, πᾶν τὸ λυποῦν [Refs 1st c.BC+] W.:—passive, μυριάδες ἐξηριθμήθησαν [Refs 5th c.BC+]

__II count out, . χρήματα pay in ready money, [Refs 4th c.BC+]
__III recount, κινδύνους [Refs 5th c.BC+]:—later in middle, τὰ κατὰ μέρος [Refs 1st c.BC+]: perfect passive in middle sense, [Refs 2nd c.BC+]:—passive, [Refs 4th c.BC+]