がつおのえぼしだったら
鰹の烏帽子だったら
gatsuono eboshidattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of かつおのえぼし

1. If/when it were a bonito hat…; If it were a bonito hat…

Tara Conditional
Usually Written in Kana