Compounds of 共

• 共和党
  (n) Republican Party
  (P)
• 公共債
  (n) government bond
• 公共財
  (n) public goods (i.e. goods or services such as lighthouses, military installations, etc., which are provided by government)
• 公共心
  (n) public spirit
• 公共性
  (n) publicness (degree to which a particular action will affect society as large)
  public nature
  commonality
• 公共物
  (n) public property
• 今後共
  (n-adv) from now on
• 手前共
  (n) (hum) we (esp. used by merchants, etc.)
  my store
  my shop
• 是非共
  (adv) by all means (with sense of not taking "no" for an answer)
• 送料共
  (n) including postage
• 其れ共
  (conj) (uk) or
  or else
  (P)
• 大人共
  (n) adults
• 中共軍
  (n) Chinese Communist Army
• 二つ共
  (n) both
• 二人共
  (n) both (people)
• 非共用
  (adj-no) non-shared
• 母子共
  (n) both mother and child
• 両方共
  (n) the two
  both
• どちら共
  (n) (uk) both
• パイ共役
  (n) pi conjugation
• 音楽共有
  (n) music sharing
• 共済事業
  (n) mutual aid enterprise
• 共済組合
  (n) cooperative society
  mutual-benefit association
• 共産国家
  (n) communist nation
• 共産主義
  (n,adj-no) communism
  collectivism
  (P)
• 共産陣営
  (n) the Communist camp
• 共産地区
  (n) communist area
• 共産中国
  (n) Communist China
• 共産分子
  (n) communist elements
• 共生生物
  (n) symbiont