Strong's #404: 'akaph (pronounced aw-kaf')
a primitive root; apparently meaning to curve (as with a burden); to urge:--crave.
Brown-Driver-Briggs Hebrew Lexicon:
'âkaph
1) press, urge, bend
1a) (Qal)
1a1) to crave
Part of Speech: verb
Relation: a primitive root
Usage:
This word is used 1 times:
Proverbs 16:26: "laboreth for himself; for his mouth craveth it of"