ひげむしじゃなかったです
鬚虫じゃなかったです
higemushijanakattadesu

Noun
Desu Copula

The polite, past negative form of ひげむし

1. Was not a beardworm.; Wasn't a beardworm.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana