Cor | Webster's Dictionary of the English Language

cor
cor (ŏ, e. g. Ov. Tr. 5, 8, 28; id. P. 1, 3, 32), cordis (gen. plur. cordium, Vulg. Jer. 4, 4, and...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
cor
cor cordis (no genplur.), n CARD-, the heart : sine corde esse: gemitūs alto de corde petiti, O.—P...

An Elementary Latin Dictionary