Strong's G890 · Greek

ἄχρηστος

achrestos · akh'-race-tos

from 1 (as a negative particle) and 5543; inefficient, i.e. (by implication) detrimental

Scholarly Lexicons

Abbott-Smith Manual Greek Lexicon

 1 ἄ-χρηστος , -ον , [in LXX: Ho 8:8 ( חֵפֶץ אַיִן ), Wi 2:11 , Si 16:1 , al.;] useless , unserviceable : opp. to εὔχρηστος , Phm 11 .† 

G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain