原始 げんし文書 ぶんしょ がたじゃなかったです
genshibunshogatajanakattadesu

Noun
Desu Copula

The polite, past negative form of 原始文書型

1. Wasn't the original document type.; Wasn't an original document.

Past/Perfective
Negative
Polite
Casual Register
Computing