Usage: 3 forms in 5 verses
Form Translated As     In Verse(s)
ακρόασισ hearing LXX.1Kgs.18.26LXX.1Kgs.18.29LXX.2Kgs.4.31
ακρόασιν hearing LXX.Isa.21.7
ακροάσεωσ hearing LXX.Eccl.1.8

Liddell-Scott-Jones

ἀκρόασις (akroasis) a hearing G:N-F

ἀκρόασις-ᾱσις, εως, ,

hearing, hearkening or listening to, [Refs 5th c.BC+]; . ποιεῖσθαί τινος, ={ἀκροᾶσθαι}, [Refs 5th c.BC+]; κλέπτειν τὴν . ὑμῶν to cheat you into hearing, [Refs 4th c.BC+]

__2 obedience, τῶν ἐν ἀρχῇ[Refs 5th c.BC+]
__II thing listened to, recitation, lecture, [Refs 5th c.BC+]
__III ={ἀκροατήριον}, [Refs 1st c.AD+]