• 気き

  spirit, mind, heart

• 気候きこう

  climate

• 気筒きとう

  cylinder

• 気前きまえ

  generosity

• 気分きぶん

  feeling, mood

• 気温きおん

  (air) temperature

• 気管きかん

  trachea, windpipe

• 気鋭きえい

  spirited, energetic

• 気味ぎみ

  -like, -looking, -looked, tending to ...

• 気圧きあつ

  atmospheric pressure

• 気心きごころ

  temper, disposition

• 気体きたい

  gas, vapour, vapor, gaseous body

• 気泡きほう

  (air) bubble (esp. in a liquid)

• 気迫きはく

  spirit, soul, drive, vigor, vigour

• 気勢きせい

  fervour, fervor, vigour, vigor, ardour, ardor, spirit

• 気力きりょく

  willpower, energy, vitality

• 気絶きぜつ

  faint, fainting, losing consciousness

• 気性きしょう

  disposition, temperament, temper, nature

• 気球ききゅう

  balloon (hot-air, weather, etc.), blimp

• 気味きみ

  sensation, feeling

• 気象きしょう

  weather (conditions)

• 気丈きじょう

  stout-hearted, firm, courageous, brave, tough

• 気概きがい

  strong spirit, mettle, backbone, guts, fighting spirit

• 気障きざ

  affected, smug, pompous, conceited, snobby, pretentious

• 気軽きがる

  carefree, buoyant, lighthearted, sprightly

• 気楽きらく

  carefree, comfortable, at ease

• 気配けはい

  indication, sign, hint, sensation, feeling

• 気質きしつ

  disposition, temperament, nature, mentality, spirit, character, trait, turn of mind

• 気合きあい

  (fighting) spirit, motivation, effort

• 景気けいき

  business conditions, the market, economic activity, economic climate

• 英気えいき

  great wisdom, excellent disposition

• 元気げんき

  lively, full of spirit, energetic, vigorous, vital, spirited

• 殺気さっき

  thirst for blood, bloodlust, determination to kill

• 磁気じき

  magnetism

• 陰気いんき

  gloomy, dismal, miserable, melancholy

• 意気いき

  spirit, heart, disposition

• 狂気きょうき

  madness, insanity

• 空気くうき

  air, atmosphere

• 弱気よわき

  timid, weak-kneed, fainthearted

• 一気いっき

  one breath

• 語気ごき

  tone, manner of speaking

• 換気かんき

  ventilation

• 健気けなげ

  admirable, commendable, praiseworthy, laudable, brave, heroic, noble, courageous

• 香気こうき

  fragrance

• 寒気さむけ

  chill, the shivers, shivering fit

• 活気かっき

  energy, vigour, vigor, liveliness, spirit, life, animation

• 外気がいき

  open air

• 強気つよき

  confident, assured, self-assured, firm, strong, cocksure

• 悪気わるぎ

  ill will, malice, evil intent

• 根気こんき

  patience, perseverance, persistence, tenacity, energy