自家 じか本位 ほんいじゃありませんでした
jikahon'ijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 自家本位

1. Wasn't self-centered.; Wasn't nationalistic.; Wasn't prioritizing one's own interests.

Past/Perfective
Negative
Polite
Terminal Form