だい僧正 そうじょうであれば
daisōjōdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 大僧正

1. If the Great Monk Priest were…; If the Great Monk Priest were to be…; When the Great Monk Priest is…; When the Great Monk Priest is to be…

Ba Conditional