We've unfortunately lost our luggage a few times on trips to Europe prior to moving overseas.

All of that early work is lost unfortunately.

It was unfortunately lost with so much else in the same boat accident which ruined my photographs.

A later source, unfortunately lost, was John Smith's tunebook from 1750.

Those details are unfortunately lost in the English translation.

The castle that the battles were originally fought over has been unfortunately lost to history.

Aeronautic studies and drawings of a flying device were unfortunately lost.

The tall spire was unfortunately lost in 1703 but the building remains a good example of a Medieval town hall (554).

"Leelan, I believe we would all do well with wine, to replace what was so unfortunately lost."

Both of these plates are unfortunately now lost.