ἀκριβέστερον (akribésteron|ak-ree-bes'-ter-on|adverb|exact)
[Grk] ἀκριβέστερον, ἀκριβῶς GK: G209 Hebrew: יַצִּיב‎
Derivation: neuter of the comparative of the same as ἀκριβέστατος;
Strong's: (adverbially) more exactly
KJV: --more perfect(-ly).
See: ἀκριβέστατος