The word "Bimastism" is spelled with a combination of two familiar terms, "bi" meaning two, and "mastism" referring to the condition of having mammary glands. Therefore, Bimastism means having two sets of mammary glands, which is a condition rarely found in humans. IPA phonetic transcription for this word is /baɪˈmæstɪzəm/, where the stress falls on the second syllable, 'mas'. The word is pronounced as bye-mas-tiz-em.