Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
διεβοήθη was proclaimed forth LXX.Gen.45.16
διαβοήσετε you shall proclaim forth LXX.Lev.25.10

Liddell-Scott-Jones

διαβοάω (diaboaō) to proclaim forth G:V

διαβοάω-άω,

late future -βοήσω[Refs 2nd c.AD+]:—proclaim, publish, aorist subjunctive -βοάσω[Refs 4th c.BC+]: with accusative et infinitive, ἐκεῖσε χωρεῖν τινὰς διεβοήσαν [Refs 1st c.AD+]:—passive, to be the common talk, ταῦτα δὴ διαβεβόηται [Refs 5th c.BC+]; to be celebrated, of persons or things, [Refs 1st c.AD+]

__II cry aloud, δ. ὡς.. [Refs 5th c.BC+]
__III middle, contend in shouting, [Refs 4th c.BC+]