げんこう 元亨 LinksSentence search for 元亨Sentence search for げんこうKanji details for 元 and 亨Edit in JMdict Noun1. Genkō era (1321.2.23-1324.12.9)Historical termWikipedia definition2. Genkō (first)Genkō was a Japanese era name after Gen'ō and before Shōchū. This period spanned the years from February 1321 to December 1324. The reigning Emperor was Go-Daigo-tennō .Read “Genkō (first)” on English WikipediaRead “元亨” on Japanese WikipediaRead “Genkō (first)” on DBpedia Discussions Log in to talk about this word.