Endpaper

Endpaper

paper, often of coated or marbled stock, with one half pasted to the cover; used primarily to give a finished appearance to the binding.

Danish: Begyndelsesark
Dutch: Blad van het voorwerk
French: Gardes
German: Vorsatz
Italian: Foglio preliminare
Spanish: Hoja preliminar
Swedish: Eftersättsblad