(Greek: khimaira, fabled monster; unreal, fantastic, imaginary, fanciful, unrealistic; however, in medical and other scientific fields, characterized by two or more genetically distinct cell types in one organism)

(Greek: Hermes, the son of Zeus and Maia, the god of commerce and messenger of the gods in Greek mythology; identified by the Romans as Mercury; however, some of the words in this unit come from Hermes tris megistos, Hermes Trismegistus, literally, "Hermes, Thrice the Greatest" referring to the Egyptian god Thoth, who was identified with the Greek god Hermes, of science and arts)

(Latin: human beings, mankind; literally, "man, men"; however, it now also includes, "woman, women" or all of humanity)

(Greek: breast; the front of the human chest and either of two soft rounded organs on each side of the chest in women and men; however, with women the organs are more prominent and produce milk after childbirth; also, a milk-producing gland in mammals that corresponds to the human breast)

(Greek: fear, extreme fear of; morbid, excessive, irrational fear, or terror of something or someone; however, sometimes this Greek element also means a strong dislike, dread, or hatred for something or someone)