さねはぎじゃなかったです
実矧ぎじゃなかったです
sanehagijanakattadesu

Noun
Desu Copula

The polite, past negative form of さねはぎ

1. Wasn't practicing.; Wasn't trying.

Past/Perfective
Negative
Polite
Casual Register
Architecture
Usually Written in Kana