じゅう くらい接続 せつぞく じゃなかったです
jūkurai setsuzoku shija nakattadesu

Noun
Desu Copula

The polite, past negative form of 従位接続詞

1. Wasn't a subordinate conjunction.; Wasn't a conjunctive particle.

Past/Perfective
Negative
Polite
Casual Register
Linguistics