りっしのびでわありませんでした
立忍ではありませんでした
risshino bidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of たちしのぶ

1. Was not standing.; Was not enduring.; Was not bearing.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana