Usage: 7 forms in 8 verses
Form Translated As     In Verse(s)
ηδύνουσι delight LXX.Prov.13.19
ηδύνθησαν they are a delight LXX.Ps.141.6
ηδύνθησ delicious LXX.Song.7.6
ηδύνθη is delicious LXX.Job.24.5
ηδυνθείη be delicious LXX.Ps.104.34LXX.Ps.147.1
ήδυναν delicious LXX.Hos.9.4
ήδυνάν delighted LXX.Jer.6.20

Liddell-Scott-Jones

ἡδύνω (hēdunō) be delicious G:V

ἡδύνω-ω,

aorist 1 ἥδῡνα [Refs 5th c.BC+]:—passive, aorist 1 ἡδύνωθην [Refs 4th c.BC+]: perfect ἥδυσμαι [Refs 5th c.BC+], infinitive ἡδύνωθαι [Refs 9th c.AD+]: (ἡδύς):—season a dish, with accusative, [κόκκυγας] [ἡδύνωει 5th-6th c.BC: Xenophon Historicus “Symposium” 4.8 ">Refs 5th c.BC+]; make pleasant, γεῦσιν, οἴνους, [Refs 4th c.BC+]; even of salt [Refs 4th c.BC+]

__II metaphorically, . θῶπας λόγους [Refs 5th c.BC+]:—passive, τὴν ἡδυσμένην μοῦσαν παραδέξῃ ἐν μέλεσιν [ἡδύνωεσθαι ἄν τι ὑπὸ τῶν φθόγγων 5th-6th c.BC: Xenophon Historicus “Symposium” 6.4. ">Refs 5th c.BC+]
__II.2 delight, coax, gratify, κόλαξ ἥδυνέ τινα λόγῳ [Refs 4th c.BC+] —passive, [Refs]