けんがみねヶ峰ではありませんでした
kengaminedewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 剣ヶ峰

1. Was not Tsurugi no Mine.; Was not the peak of Tsurugi.

Past/Perfective
Negative
Polite
Formal Register
Sumo