機能 きのう指示 しじ記号 きごうじゃなかったです
kinō shiji kigōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 機能指示記号

1. Was not a functional indicator symbol.; Wasn't a functional indicator symbol.

Past/Perfective
Negative
Polite
Casual Register
Computing