Compounds of 共

• 共有財産
  (n) community property
• 共有資源
  (n) (comp) shared resources
• 共有資産
  (n) (comp) joint resource
  shared resource
• 共用部分
  (n) public space
  public area
  common area of a condo. etc.
• 共用変数
  (n) (comp) shared variable
• 共和主義
  (n,adj-no) republicanism
• 共和制度
  (n) republicanism
• 共和政治
  (n) republican government
• 共和政体
  (n,adj-no) republican form of government
• 光共振器
  (n) optical resonator
  optical cavity
• 公共工事
  (n) public works
• 公共施設
  (n) public facilities
  utilities
• 公共事業
  (n,adj-no) public utilities
• 公共組合
  (n) public partnership
• 公共団体
  (n,adj-no) public organization
  public organisation
• 公共哲学
  (n) public philosophy
• 公共投資
  (n) public investment
• 公共部門
  (n) public sector
• 公共放送
  (n) public broadcasting (e.g. NHK, BBC)
  (P)
• 公共料金
  (n) public utilities charge
  (P)
• 資源共有
  (n) (comp) resource sharing
• 自己共役
  (n,adj-na) (math) self adjoint
• 情報共有
  (n) information sharing
• 男女共学
  (n,adj-no) co-education
  mixed education
• 平和共存
  (n) peaceful coexistence
• 片利共生
  (n,adj-no) commensalism
• 万国共通
  (n,adj-no) worldwide
  common to the whole world
  universal
• データ共用
  (n) (comp) data sharing
• 運命共同体
  (exp,n) (in the) same boat
  (sharing a) common destiny
• 欧州共同体
  (n) European Community
  EC