Strong's #445: anthupateuo (pronounced anth-oo-pat-yoo'-o)
from 446; to act as proconsul:--be the deputy.
Thayer's Greek Lexicon:
̓́
anthupateuō
1) to be a proconsul
Part of Speech: verb
Relation: from G446
Usage:
This word is used 1 times:
Acts 18:12: "And when Gallio was the deputy of Achaia, the Jews made insurrection with one accord against"