ヘボン しきローマ じゃありませんでした
hebon shikirōmajijārimasendeshita

Noun
Desu Copula

The polite, past negative form of ヘボン式ローマ字

1. Was not (in Hepburn romanization); It wasn't (in Hepburn romanization)

Past/Perfective
Negative
Polite
Terminal Form