Compounds of 暗

• 暗い
  (adj-i) (1) (uk) dark
  gloomy
  (2) dark (in colour)
  dull
  (3) depressed
  dispirited
  (4) sorrowful
  bitter (as in a dark past)
  (5) unclear
  unfamiliar
  unknown
  (P)
• 暗さ
  (n) darkness
  gloom
• 暗に
  (adv) implicitly
  (P)
• 暗む
  (v5m,vi) (1) to be dazzled by
  to be dizzied by
  to be disoriented by
  (2) to be lost in (greed, lust, etc.)
  (3) (arch) to become dark
• 暗ゆ
  (n) metaphor
• 暗闇
  (n) darkness
  the dark
  (P)
• 暗欝
  (n) gloom
  melancholy
• 暗雲
  (n) dark clouds
  (P)
• 暗影
  (n) shadow
  gloom
• 暗記
  (n,vs) memorization
  memorisation
  learning by heart
  (P)
• 暗渠
  (n) subterranean drain
  culvert
  conduit
• 暗愚
  (adj-na,n) (1) imbecility
  feeblemindedness
  (2) dark
• 暗君
  (n) foolish ruler
• 暗号
  (n,adj-no) code
  password
  cipher
  (P)
• 暗合
  (n,vs) coincidence
• 暗黒
  (adj-na,n,adj-no) darkness
  (P)
• 暗殺
  (n,vs) assassination
  (P)
• 暗算
  (n,vs) mental arithmetic
• 暗視
  (n,adj-no) night vision
• 暗示
  (n,vs,adj-no) hint
  suggestion
  (P)
• 暗室
  (n) dark room
• 暗唱
  (n,vs) recitation
  reciting from memory
• 暗礁
  (n) reef
  sunken rock
  (P)
• 暗証
  (n) code
  cipher
  password
• 暗色
  (n,adj-no) dark colour
  dark color
• 暗線
  (n) dark-line (spectrum)
• 暗然
  (adj-t,adv-to) (1) dark
  gloomy
  black
  unclear
  (2) doleful
  discouraged
  disappointed
  tearful
  dispirited
• 暗中
  (n) in the dark
• 暗潮
  (n) undercurrent
• 暗転
  (n,vs) (1) theatrical blackout
  (2) taking a turn for the worse