てながすいてんぐじゃありませんでした
手長水天狗じゃありませんでした
te naga sui tengujārimasendeshita

Noun
Desu Copula

The polite, past negative form of てながみずてんぐ

1. Was not a long-armed water imp.; Was not a tengu with long arms.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana