なぜか
Meanings
Adverb
1. 明確な理由が無いさま。
Pitch accent
ぜか
Top 1600
Composed of
① どのような原因で、どのような理由で。
Used in vocabulary (2 in total)
because; the reason why is
because; the reason why is
Examples (4 in total)
Did you ask Tom why?
I don't really know why.
Why did Jane go to the station?