宇宙 うちゅう開闢 かいびゃくだったら
uchūkaibyakudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 宇宙開闢

1. If the universe began…; If the universe were created…; When the universe began…; When the universe was created…

Tara Conditional