生物 せいぶつ主語 しゅごではありませんでした
musei butsu shugodewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 無生物主語

1. It was not an inanimate subject.; It did not have an inanimate subject.

Past/Perfective
Negative
Polite
Formal Register
Linguistics