居候 いそうろう蜘蛛 くもではありませんでした
isōrōkumodewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 居候蜘蛛

1. Was not a freeloader spider.; Was not a houseguest spider.

Past/Perfective
Negative
Polite
Formal Register