Strong's #413: anekleiptos (pronounced an-ek'-lipe-tos)
from 1 (as a negative particle) and a presumed derivative of 1587; not left out, i.e. (by implication) inexhaustible:--that faileth not.
Thayer's Greek Lexicon:
̓́
anekleiptos
1) unfailing
Part of Speech: adjective
Relation: from G1 (as a negative particle) and a presumed derivative of G1587
Usage:
This word is used 1 times:
Luke 12:33: "which wax not old, a treasure in the heavens that faileth not, where no"