Usage: 4 forms in 6 verses
Form Translated As     In Verse(s)
επαποστελώ I will send as a successor LXX.Deut.32.24
as a successor LXX.Jer.9.16
as successor LXX.Jer.49.37
επαποστελεί lord shall send as a successor LXX.Deut.28.48
επαποστείλαι let send as a successor LXX.Job.20.23
επαποστέλλω I should send LXX.Ezek.14.19

Liddell-Scott-Jones

ἐπαποστέλλω (epapostellō) to send as successor G:V

ἐπαποστέλλω-στέλλω,

send after, γράμματα ἐπαπεστάλη αὐτοῖς [Refs 2nd c.BC+]; . στρατηγὸν ἕτερον send another general after him (to supersede him), [Refs]

__II send to attack, [LXX+1st c.BC+]

LSJ Scripture Refs: LXX.Job.20.23