|Int. Standard Bible Encyclopedia|
nin'-e-vits (Nineu(e)itai): Only in Luke 11:30. The parallel passage (Matthew 12:41), with Luke 11:32, has the fuller form, "men of Nineveh," which gives the meaning.
Ninevites (2 Occurrences)
Matthew 12:41 Ninevites shall stand up in the judgment with this generation, and shall condemn it: for they repented at the preaching of Jonas; and behold, more than Jonas is here. (DBY)
Luke 11:30 For even as Jonah became a sign to the Ninevites, so will also the Son of Man be to this generation. (WEB KJV ASV BBE DBY WBS YLT NAS NIV)