The book deals with the mysterious origins of names and phrases in the English language.

In Rebirth her mysterious origin is revealed and depicts why she feels so out of place.

People have been perplexed by the mysterious origin of the name "Dasani".

A fire of mysterious origin reduced the grade school building at the church site into ashes on December 26, 1969.

A woman's mysterious origins hide a curse which threatens to destroy those close to her.

Like many stars, the hot dog has mysterious origins.

They are both quite solid, filled with middle-aged substances of mysterious origin.

She is the mysterious origin of whatever went into her creation.

The new form is a conflation of parts with mysterious origins.

He would have liked to trace this affair back to its mysterious origin for his own information.