A window above a door that is usually hinged to a horizontal crosspiece over the door.

synonyms: transom, transom window.

Dutch: bovenlicht
Polish: nadświetle

A window in a roof to admit daylight.

synonym: skylight.

Dutch: daklicht, dakraam, koepel, lichtkoepel, schijnlicht, vallicht, zonnedak
Polish: dymnik

A semicircular window over a door or window; usually has sash bars like the ribs of a fan.