silvate--prophetes.ai

silvate

sylvate, silvate Chem.
  (ˈsɪlveɪt)
  [f. sylvic + -ate¹ c.]
  A salt of sylvic acid.

1836 Brande Chem. (ed. 4) 978 The silvates of potassa, soda, and ammonia, are soluble in water;..the silvate of magnesia..is soluble in alcohol.

Oxford English Dictionary