もしも

uncertainly...

JLPT

Structure

もしもの + N

Meaning

It's often followed by nouns like 「時／場合／こと」(time/case/situation). Expresses the idea "it seems like such a situation might occur". Used for serious and undesirable situations like "fatal accidents", "life-threatening situations", "serious disasters".

彼かれ

にもしものことがあったら

、

どうやって

暮く

らそうか

。

If something were to happen to him, how would he live?

もしもの

場合ばあい

にはすぐ

私わたし