nt decl as adjfour times the amount, quadruple (Math); das Vierfache von 3 ist 12four times 3 is 12; um das Vierfache zunehmento quadruple; das Vierfache von jdm verdienento earn four times as much as sb
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
um das Vierfache reduzierento reduce fourfold
vierfache Muttermother of four