Rigor: A word with two different but related meanings in medicine: 1. A chill, usually with shivering, as at the onset of high fever and chills. 2. Rigidity, as in rigor mortis, the rigidity of a body after death. The alternate spelling rigour is chiefly British. From the French, from the Latin rigor, meaning stiffness, from rigere, to be stiff.
-ine is a suffix used in chemistry to denote two kinds of substance. The first is a chemically basic and alkaloidal substance.
Ade [ade] as a name for boys (also used as girls' name Ade) is a Hebrew, Teutonic and Latin name, and Ade means earth; awe-inspiring; noble; from Hadria. Ade is an alternate spelling of Adam (Hebrew): from adama. Ade is also a derivative of Addy (Teutonic). Ade is also used as a derivative of Adrian (Latin).