Greek Strong's Lexicon

G2159

Lemma: εὐτόνως

Transliteration: yoo-ton'-oce

Definition: adverb from a compound of εὖ and a derivative of teino (to stretch); in a well-strung manner, i.e. (figuratively) intensely (in a good sense, cogently; in a bad one, fiercely)

KJV Definition: mightily, vehemently

Verse usage

Lukas 23:10 NASB
And the chief priests and the scribes were standing there, accusing Him vehemently.
Echonan 18:28 NASB
for he powerfully refuted the Jews in public, demonstrating by the Scriptures that Jesus was the Christ.