Other contributors have said "What the English word derived excited behaviour?" is the same question as "What English word derives from the Greek or Latin for 'excited behavior'?". If you believe that these are not asking the same thing and should be answered differently, click here.
Frenzy is the English derivative of the words for 'excited behavior' in the ancient classical and the even older classical Greek languages. In Latin, the word is 'phreneticus'. In Greek, the word is 'phrenetikos'.