つつがむしじゃありませんでした
恙虫じゃありませんでした
tsutsugamushijārimasendeshita

Noun
Desu Copula

The polite, past negative form of つつがむし

1. Was not a mayfly larva.; Was not feeling unwell.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana