こくが 国衙 LinksSentence search for 国衙Sentence search for こくがKanji details for 国 and 衙Edit in JMdict Noun1. provincial governor's officeArchaic, See also 国司Noun2. provincial governorate (beginning in the late Heian period)Abbreviation, See also 国衙領Place3. Kokuga Discussions Log in to talk about this word.