Con`sub*stan"ti*ate (?; 106), v. t. [imp. & p. p. Consubstantiated; p. pr. & vb. n. Consubstantiating.] To cause to unite, or to regard as united, in one common substance or nature. [R.]

His soul must be consubstantiated with reason.
Jer. Taylor.

Con`sub*stan"ti*ate, v. i. To profess or belive the doctrine of consubstantion.

The consubstantiating church and priest.
Dryden.

Con`sub*stan"ti*ate (?), a. Partaking of the same substance; united; consubstantial.

We must love her [the wife] that is thus consubstantiate with us.
Feltham.