| ̷ ̷ ̷ ̷|jenik- noun
Etymology: International Scientific Vocabulary chlor- + -genic; originally formed as French chlorogénique
: a crystalline acid C 15 H 17 O 7 COOH occurring in coffee beans as the potassium caffeine salt, in potatoes, and in other plant products and yielding caffeic acid and quinic acid on hydrolysis