ἐκτενέστερον (ektenésteron|ek-ten-es'-ter-on|adverb|fervently)
[Grk] ἐκτενέστερον, ἐκτενῶς LN: 68.12 GK: G1757
Derivation: neuter of the comparative of ἐκτενής;
Strong's: more intently
KJV: --more earnestly.
See: ἐκτενής