こしあぶらのきでわありませんでした
漉油の木ではありませんでした
koshiaburano kidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of こしあぶらのき

1. Was not a linden tree.; Was not an oil-filtered tree.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana