The American Heritage® Dictionary of the English Language: Fourth Edition. 2000.
ine2
SUFFIX:
1. also in A chemical substance, especially: a. Halogen: bromine.b. Basic compound: amine.c. Alkaloid: quinine.2. Amino acid: glycine.3. A mixture of compounds: gasoline.4. Commercial material: glassine.
ETYMOLOGY:
Ultimately from Latin -nus and -inus, adj. suffixes; see ine1.