みずおちでわありませんでした
鳩尾ではありませんでした
mizuochidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of みぞおち

1. Was not the hollow of the throat.; Was not the Adam's apple.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana