ようしゅさんごぼうじゃありませんでした
洋種山牛蒡じゃありませんでした
yōshusan gobōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of ようしゅやまごぼう

1. Was not a foreign variety of burdock.; Was not a foreign-bred burdock.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana