Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
ηφρονεύσαντο were unwise LXX.Jer.10.21

Liddell-Scott-Jones

ἀφρονέω (aphroneō) be unwise G:V

ἀφρονέω-έω,

(ἄφρων) to be silly, act foolishly, [ἀφρονέωεῖν 1st c.AD: Cebes Philosophus 41. ">Refs 8th c.BC+]

__2 transitive, make foolish or vain, falsa lectio in [LXX+2nd c.AD+]

LSJ Scripture Refs: LXX.2Kgs.15.31