#   Kanji   Additional Kanji for JLPT  
1373 かみきる 噛み切る kamikiru to bite off, to gnaw through 2288-3
1374 かむ 噛む kamu to bite 2288-3
  かみころす 噛み殺す kamikorosu (1) to stifle a smile, yawn, etc.; (2) to bite to death