高祖 こうそ頭巾 ずきんじゃなかったです
gokōsozukinjanakattadesu

Noun
Desu Copula

The polite, past negative form of 御高祖頭巾

1. Was not a great-great-grandfather's head covering.; Wasn't a head covering of my ancestor.

Past/Perfective
Negative
Polite
Casual Register