歯磨 はみが楊枝 ようじじゃありませんでした
hamiga kiyōjija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 歯磨き楊枝

1. It was not a toothpick.; It wasn't a toothpick.

Past/Perfective
Negative
Polite
Terminal Form