Strong's G199 — ἀκριβώς (adverb)
akribos (ak-ree-boce') adv.
1. exactly
[adverb from the superlative of akribes (a derivative of the same as G206)]
KJV: circumspectly, diligently, perfect(-ly) 
Root(s): G206 
See also: G196, G197, G198 
Hebrew root: ἄκρον
Occurrences: 9