сне

сне

"Сне" is the dative case of "я" (I) in Russian, meaning "to me."

The word 'сне' is not used here; instead, its root is related to 'приснилось,' which refers to dreaming in sleep.

Мне приснилось, что я путешествую по миру.

I dreamt that I was traveling around the world.

Here, 'сне' is used in the prepositional case to mean 'in a dream'.

Я увидел это во сне.

I saw this in a dream.

Again, 'сне' is in the prepositional case, describing the context of an action occurring within a dream.

Мама сказала мне, что она видела бабушку во сне.

Mom told me that she saw grandma in a dream.