レオナルドダヴィンチではありませんでした
reonarudodabinchidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of レオナルドダヴィンチ

1. Was not Leonardo da Vinci.; Was not Leonardo da Vinci (polite).

Past/Perfective
Negative
Polite
Formal Register