事前 じぜん条件 じょうけんじゃありませんでした
jizenjōkenjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 事前条件

1. Was not a prerequisite.; Was not a condition beforehand.; It wasn't a precondition.

Past/Perfective
Negative
Polite
Terminal Form
Computing