おうよしきりじゃなかったです
大葦切じゃなかったです
ō yoshikirijanakattadesu

Noun
Desu Copula

The polite, past negative form of おおよしきり

1. Wasn't Ooshi.; Wasn't a large reed cutter.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana