わたりあほうどりだったら
渡信天翁だったら
watariahōdoridattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of わたりあほうどり

1. If/when Watashintenoō ; If/when Watashintenoō were

Tara Conditional
Usually Written in Kana