はこやなぎじゃありませんでした
箱柳じゃありませんでした
hakoyanagijārimasendeshita

Noun
Desu Copula

The polite, past negative form of はこやなぎ

1. It was not a box willow.; It wasn't a box willow.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana