(Latin: rotondo, rotundus; round, rounded; from Latin, rota, "wheel")

(Greek: groat, grain, any small rounded mass; cartilage, gristle, granule, or a relationship to cartilage)

(Greek > Latin > French: a rounded projection, especially a rounded projecting anatomical part; such as, lobe of the ear, lobe of the liver, lobe of the lung; seed, pod)

(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)

(Latin: small rounded mass of tissue, especially of lymphoid tissue; tonsil)