alchiminum

†alchiminum [cf. ME alkamine] , alloy resembling gold. alcanamye, metalle, alcanamia PP; alchinum vel alchimum, A. alkemoyn WW; 1604 xxx pecias cunei de falso mixto metallo viz. de argento cupro et alcumine Pat 1655 m. 9 (cf. CalPat 1452–61 182).