Strong's #842: autarkes (pronounced ow-tar'-kace)
 from 846 and 714; self-complacent, i.e. contented:--content.
Thayer's Greek Lexicon:
 ̓́ 
 
  autarkēs 
 
 1) sufficient for one' s self, strong enough or processing enough to need no aid or support
 2) independent of external circumstances
 3) contented with one' s lot, with one' s means, though the slenderest
 
  Part of Speech: adjective
Relation: from G846 and G714
  Citing in TDNT: 1:466, 78
 
Usage:
This word is used 1 times:
Philippians 4:11: "whatsoever state I am, therewith to be  content."