のこやしじゃなかったです
鋸椰子じゃなかったです
nokoyashijanakattadesu

Noun
Desu Copula

The polite, past negative form of のこぎりやし

1. Didn't saw a coconut.; Wasn't sawing a coconut.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana