勤倹 きんけん貯蓄 ちょちくじゃありませんでした
kinkenchochikujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 勤倹貯蓄

1. Was not thrifty and saving.; Did not practice frugality and saving.

Past/Perfective
Negative
Polite
Terminal Form