Abbott-Smith Manual Greek Lexicon
ἥδιστα (G2236)
2 ἥδιστα , v.s. ἡδέως .
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G2236 · Greek
ἡδέως
hedista · hay'-dis-tah
neuter plural of the superlative of the same as 2234; with great pleasure