さねはぎでわありませんでした
実矧ぎではありませんでした
sanehagidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of さねはぎ

1. Was not true.; Was not the case.; Was not so.

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