溶岩 ようがん尖塔 せんとうではありませんでした
yōgansento udewa arimasendeshita

Noun
Desu Copula

The polite, past negative form of 溶岩尖塔

1. Was not a lava spire.; It was not a lava spire.

Past/Perfective
Negative
Polite
Formal Register