inexplicably
//ˌɪnɪkˈsplɪkəbli//
Adverb
inexplicablyCanonical form
1
In a manner that cannot be explained or understood; for reasons that are impossible to comprehend.
The door was inexplicably locked from the inside.

In a manner that cannot be explained or understood; for reasons that are impossible to comprehend.
The door was inexplicably locked from the inside.