脊髄 せきずい神経 しんけいじゃなかったです
sekizuishinkeijanakattadesu

Noun
Desu Copula

The polite, past negative form of 脊髄神経

1. Wasn't spinal nerves.; Wasn't a spinal nerve issue.

Past/Perfective
Negative
Polite
Casual Register
Anatomy