(Greek > Latin: a suffix; one who believes in; one who is engaged in; someone who does something)

zymologist (s) (noun), zymologists (pl)
Someone who specializes in the branch of chemistry concerned with fermentation: A zymologist is skilled in making wine, brewing, or distilling alcoholic beverages and so it is necessary that he or she has a knowledge of the techniques in the breaking down of organic substances into simpler ones.