にかめいがでわありませんでした
二化螟蛾ではありませんでした
nikameigadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of にかめいが

1. Was not a rice stem borer moth.; Was not a two-spotted borer moth.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana