What is prefix five?

There is no specific prefix "five" in the English language. However, the prefix "penta-" is derived from the Greek word "pente" meaning "five" and is used to represent the number five. Some common words with the prefix "penta-" include pentagon (a shape with five sides), pentathlon (an athletic event with five different competitions), and pentameter (a poetic meter that consists of five feet). Additionally, the prefix "quinque-" is derived from the Latin word for "five" and is used in words such as quintet (a group of five musicians or singers) and quintessential (representing the perfect example of something).