Correct spelling for the English word "Sizel" is [sˈa͡ɪzə͡l], [sˈaɪzəl], [s_ˈaɪ_z_əl] (IPA phonetic alphabet).
In coining, the residue of bars of silver after pieces are cut out for coins.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.