つしまやまねこじゃなかったです
対馬山猫じゃなかったです
tsushimayamanekojanakattadesu

Noun
Desu Copula

The polite, past negative form of つしまやまねこ

1. Wasn't a Tsushima mountain cat.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana