生物 せいぶつ言語 げんご がくじゃありませんでした
seibutsugengoga kuja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 生物言語学

1. Was not biolinguistics.; Wasn't biolinguistics.

Past/Perfective
Negative
Polite
Terminal Form