a. Obs. rare. [irreg, f. prec. + -ATIVE; cf. talkative.] Having the faculty of changing or tendency to change.
1662. J. Chandler, Van Helmonts Oriat., 157. The objects of taste sitting immediately in some body, cannot by reason of their corporeal thickness, form a transchangeative Image. Ibid., 244. The transchangeative virtue of the Archeus.