きょうわ 共和 Common word JLPT N1 LinksSentence search for 共和Sentence search for きょうわKanji details for 共 and 和Edit in JMdict Noun1. republicanismSee also 共和制Noun, Suru verb, Intransitive verb2. cooperation; working together Jreibun としこっか都市国家ローマは、きげんぜんろくせいき紀元前6世紀におうせい王政からきょうわせい共和政となった。The city-state of Rome went from a monarchy to a republic in the 6th century BCE. Discussions Log in to talk about this word.