Strong's G714 — ἀρκέω (verb)
arkeo (ar-keh'-o) v.
1. (properly) to ward off
2. (by implication) to avail
3. (figuratively) to be satisfactory
[apparently a primary verb (but probably akin to G142 through the idea of raising a barrier)]
KJV: be content, be enough, suffice, be sufficient 
See also: G142 
Occurrences: 8