日朝 にっちょう修好 しゅうこう条規 じょうきじゃなかったです
ni' chōshū kō jōkijanakattadesu

Noun
Desu Copula

The polite, past negative form of 日朝修好条規

1. Was not the Japan-Korea treaty.; Was not the Japan-Korea peace treaty.

Past/Perfective
Negative
Polite
Casual Register