Strong's #5624: ophelimos (pronounced o-fel'-ee-mos)
 from a form of 3786; helpful or serviceable, i.e. advantageous:--profit(-able).
Thayer's Greek Lexicon:
 ̓́ 
 
  ōphelimos 
 
 1) profitable
 
  Part of Speech: adjective
Relation: from a form of G3786
 
Usage:
This word is used 4 times:
1 Timothy 4:8: "For bodily exercise  profiteth little: but godliness"
1 Timothy 4:8: "little: but godliness is  profitable unto all things, having"
2 Timothy 3:16: "Scripture is given by inspiration of God, and  is profitable for doctrine, for reproof,"
Titus 3:8: "are good and  profitable unto men."