An Etymological Dictionary of the German Language/Schlacke
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Schlacke, f., ‘slag, dross,’ ModHG. only, from LG. slacke, ‘scales that fly off when metal is struck’ (E. slag); allied to schlagen.
Schlacke, f., ‘slag, dross,’ ModHG. only, from LG. slacke, ‘scales that fly off when metal is struck’ (E. slag); allied to schlagen.