noun Etymology: French cinnamique of cinnamon, from cinname cinnamon, from Latin cinnamomum Date: circa 1864 a white crystalline odorless acid C 9 H 8 O 2 found especially in cinnamon oil and storax
CINNAMIC ACID
Meaning of CINNAMIC ACID in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012