hint (n.) Look up hint at Dictionary.com
c. 1600, apparently from obsolete hent, from Middle English hinten "to tell, inform" (c. 1400), from Old English hentan "to seize," from Proto-Germanic *hantijan (cognates: Gothic hinþan "to seize"), related to hunt (v.). Modern sense and spelling first attested in Shakespeare.
hint (v.) Look up hint at Dictionary.com
1640s, from hint (n.). Related: Hinted; hinting.