Compounds of ヤニ

• ヤニ
  (n) (1) resin
  (2) (tobacco) resin
  tar
  nicotine
  (3) sleep (in one's eyes, i.e. eye mucus)
• ヤニる
  (v5r) to smoke (cigarettes, tobacco)
• ヤニ中
  (n) nicotinism
• ニヤニヤ
  (adv,n,vs) (on-mim) grinning
  broad grin
  smirk
  (P)
• ヤニ取り
  (n) tar, nicotine stain removal