壁越 かべご推量 ずいりょうじゃなかったです
kabe goshizu iryōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 壁越し推量

1. Wasn't guessing.; Wasn't speculating.; Wasn't assuming.

Past/Perfective
Negative
Polite
Casual Register