LATIN DICTIONARYLexicon Latīnum
adjective

con-substantīvus

Meaning

  1. of like essence, nature

con-substantīvus, a, um, adj. ( = consubstantialis),
I. of like essence, nature, etc. (eccl. Lat.), Tert. adv. Val. 12 fin. and 18.

Quick answers

What does con-substantīvus mean in Latin?
con-substantīvus, a adjective, means “of like essence, nature”.