腕長 うでなが かく だこではありませんでした
udenaga kakuredakodewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 腕長隠れ蛸

1. Was not long-armed octopus.; Was not a skilled/resourceful person.

Past/Perfective
Negative
Polite
Formal Register