Denshi Jisho — Online Japanese dictionary

公 きみ 1: (Male term or language) (Familiar language) you; buddy; pal;
2: (Archaism) monarch; ruler; sovereign; (one's) master
Pronoun, No-adjective 
公 こう 1: public matter; governmental matter;
2: prince; duke;
3: () lord; sir;
4: (Noun suffix) familiar or derogatory suffix (after a name, etc.)
Noun, Suffix 
乃公 おれ I; me (rough or arrogant-sounding first-person pronoun, formerly also used by women)
Pronoun, No-adjective, Male term or language 
公卿 くげ Imperial Court; court noble; the nobility
Noun 
公家 くげ Imperial Court; court noble; the nobility
Noun 
公事 くじ political operations; (Heian Period) political operations and ceremonies of the Imperial Court; (Edo Period) civil suit
Noun 
公庫 こうこ finance corporation
Common word, Noun, No-adjective 
公使 こうし minister (of legation)
Common word, Noun 
公司 こうし company; firm (in China)
Common word, Noun 
公子 こうし young nobleman
Common word, Noun 
公私 こうし public and private; official and personal; government and people
Common word, Noun, No-adjective 
公示 こうじ edict; public announcement
Common word, Noun, Suru verb 
公訴 こうそ accusation; prosecution
Common word, Noun, Suru verb 
公費 こうひ public expenditure
Common word, Noun 
公布 こうふ official proclamation; announcement; promulgation (e.g. of regulations)
Common word, Noun, Suru verb 
公募 こうぼ public appeal (e.g. for contributions); public offering (of securities); public advertisement (of a post)
Common word, Noun, Suru verb 
公務 こうむ official business; public business
Common word, Noun 
貴公 きこう you (primarily used by males when addressing their male equals or inferiors)
Pronoun, No-adjective 
公田 くでん (historical) paddy administered directly by a ruler
Noun 
公方 くぼう public affairs; the court; the shogun; the shogunate
Noun 
公暇 こうか leave of absence; furlough
Noun 
公課 こうか public imposts; taxes
Noun 
公器 こうき public institution
Noun 
公儀 こうぎ imperial court; shogunate government; authorities; public affairs; official; government
Noun, No-adjective 
公義 こうぎ justice; equity
Noun 
公議 こうぎ just view; public opinion
Noun, Suru verb 
公差 こうさ common difference (in math.); allowance; margin; tolerance
Noun 

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