真しん言ごん宗しゅうしんごんしゅうFreq.FrequencyTop 50,000Meanings1nounShingon sectBuddhism›A major school of Japanese esoteric Buddhism founded by Kūkai (Kōbō Daishi) in the early Heian period.真しん言ごん宗しゅうは空くう海かいに