Usage: 4 forms in 9 verses
Form Translated As     In Verse(s)
ανιάτω as incurable LXX.Job.24.20
with an incurable LXX.Isa.14.6
ανίατοσ incurable LXX.Deut.32.24LXX.Deut.32.33LXX.Isa.13.9
irretrievable LXX.Prov.6.15
is incurable LXX.Jer.30.15
ανίατον irretrievability LXX.Lam.4.3
ανίατα incurably LXX.Jer.8.18

Liddell-Scott-Jones

ἀνίατος (aniatos) incurable G:A

ἀνίατος [],

Ionic dialect ἀν-ίητος, ον, incurable, [Refs 5th c.BC+]; ἕλκος, τραῦμα, [Refs 5th c.BC+]

__2 of persons, incurable, incorrigible, [Refs 5th c.BC+]adverb ἀνιάτως, ἔχειν to be incurable, [Refs 5th c.BC+]
__II active, . μετάνοια unavailing repentance, [Refs 5th c.BC+]