Strong's #2406: hierateuma (pronounced hee-er-at'-yoo-mah)

from 2407; the priestly fraternity, i.e. sacerdotal order (figuratively):--priesthood.

Thayer's Greek Lexicon:

̔́

hierateuma

1) the office of a priest

2) the order or body of priests

Part of Speech: noun neuter

Relation: from G2407

Citing in TDNT: 3:249, 349

Usage:

This word is used 2 times:

 

1 Peter 2:5: "a spiritual house, an holy priesthood, to offer up spiritual sacrifices, acceptable"
1 Peter 2:9: "are a chosen generation, a royal priesthood, a holy nation, a peculiar"