貯金 ちょきん通帳 つうちょうではありませんでした
chokin tsūchōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 貯金通帳

1. It was not a bankbook.; It wasn't a passbook.

Past/Perfective
Negative
Polite
Formal Register