Strong's #531: aparabatos (pronounced ap-ar-ab'-at-os)

from 1 (as a negative particle) and a derivative of 3845; not passing away, i.e. untransferable (perpetual):-- unchangeable.

Thayer's Greek Lexicon:

̓́

aparabatos

1) unviolated, not to be violated, inviolable

2) unchangeable and therefore not liable to pass to a successor

Part of Speech: adjective

Relation: from G1 (as a negative particle) and a derivative of G3845

Citing in TDNT: 5:742, 772

Usage:

This word is used 1 times:

 

Hebrews 7:24: "continueth ever, hath an unchangeable priesthood."