dicalcic--prophetes.ai

dicalcic, a. Chem.
  (daɪˈkælsɪk)
  [f. di-² 2 + calcic.]
  Containing two equivalents of calcium.

1863–72 Watts Dict. Chem. I. 719 Dicalcic phosphide. 1884 F. J. Lloyd Science Agric.

Oxford English Dictionary