ひらしゅもくさめでわありませんでした
平撞木鮫ではありませんでした
hira shumokusamedewārimasendeshita

Noun
Desu Copula

The polite, past negative form of ひらしゅもくざめ

1. Was not a flat-colliding wooden shark.; Was not a flat-colliding shark made of wood.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana