Compounds of 公

• 公
  (adj-no) official
  public
  formal
  open
  governmental
  (P)
• 公
  (pn,adj-no) (1) (male) (fam) you
  buddy
  pal
  (2) (arch) monarch
  ruler
  sovereign
  (one's) master
• 公
  (n,suf) (1) public matter
  governmental matter
  (2) prince
  duke
  (n,n-suf) (3) lord
  sir
  (n-suf) (4) familiar or derogatory suffix (after a name, etc.)
• 王公
  (n) king and princes
  noble rank
• 郭公
  (n) (uk) common cuckoo (Cuculus canorus)
• 郭公
  (n) (uk) lesser cuckoo (Cuculus poliocephalus)
• 丸公
  (n) official price
• 貴公
  (pn,adj-no) you (primarily used by males when addressing their male equals or inferiors)
• 公安
  (n) public safety
  public welfare
  (P)
• 公案
  (n) Zen question for meditation (e.g. the sound of one hand clapping)
  koan
• 公印
  (n) official seal
• 公営
  (n,adj-no) public management
  (P)
• 公益
  (n,adj-no) public
  public good
  (P)
• 公園
  (n) (public) park
  (P)
• 公演
  (n,vs) (1) public performance
  (2) sumo exhibition in a foreign country
  (P)
• 公家
  (n) Imperial Court
  court noble
  the nobility
• 公暇
  (n) leave of absence
  furlough
• 公課
  (n) public imposts
  taxes
• 公会
  (n) public meeting
• 公海
  (n) high seas
  international waters
  (P)
• 公開
  (n,vs,adj-no) open to the public
  (P)
• 公害
  (n,adj-no) pollution
  public nuisance
  contamination
  (P)
• 公刊
  (n,vs) publication
• 公館
  (n) official residence
  (P)
• 公器
  (n) public institution
• 公儀
  (n,adj-no) imperial court
  shogunate government
  authorities
  public affairs
  official
  government
• 公義
  (n) justice
  equity
• 公議
  (n,vs) just view
  public opinion
• 公休
  (n) legal holiday
• 公許
  (n,adj-no) official government permission