They agreed that Mrs. Bennet should only hear of the departure of the family, without being alarmed on the score of the gentleman’s conduct; but even this partial communication gave her a great deal of concern, and she bewailed it as exceedingly unlucky that the ladies should happen to go away just as they were all getting so intimate together.
There are no more uses of "bewail" in the book.
Show samples from other sources
Their ghosts were rumored to walk the halls at night, bewailing their fate and complaining about the food in the Mess.
Patrick Rothfuss -- The Name of the Wind
There would come a day, in fact, years later, when Laila would no longer bewail his loss.