Which Is the Correct Breakdown and Translation of the Medical

Which is the correct breakdown and translation of the medical term hypermastia?

A) hyper (under) + mast (menstruation) + ia (condition) = light menstrual flow
B) hyper (over) + mast (breast) + ia (condition) = excessively large breasts (can also refer to an abnormal number of breasts)
C) hyper (over) + mast (menstruation) + ia (condition) = excessive menstrual flow
D) hyper (under) + mast (breast) + ia (condition) = excessively small breasts (can also refer to an abnormal number of breasts)
E) None of these