Strong's G2173 — εὔχρηστος (adjective)
euchrestos (yoo'-khrays-tos) adj.
1. easily used, i.e. useful
[from G2095 and G5543]
KJV: profitable, meet for use 
Root(s): G2095, G5543 
Hebrew root: χρηστός
Occurrences: 3