Strong's #748: archieratikos (pronounced ar-khee-er-at-ee-kos')
from 746 and a derivative of 2413; high-priestly:--of the high-priest.
Thayer's Greek Lexicon:
̓́
archieratikos
1) high priestly, pontifical
Part of Speech: adjective
Relation: from G746 and a derivative of G2413
Usage:
This word is used 1 times:
Acts 4:6: "were of the kindred of the high priest, were gathered together at Jerusalem."