Which prefix is associated with the meaning "man"?

The prefix "andro-" is derived from the Greek word "aner," meaning "man" or "male." It is commonly used in various terms related to masculinity or male characteristics, such as "androgyny," which refers to the blending of male and female traits, and "androgen," which refers to male hormones. This connection makes "andro-" the appropriate choice for denoting the meaning "man."

The other prefixes have different meanings: "angio-" relates to vessels or containers, particularly blood vessels; "blast-" refers to a budding or developing cell; and "cardio-" pertains to the heart. These distinctions highlight the specific meanings assigned to each prefix, clarifying why "andro-" is the correct choice for the meaning associated with "man."