A suffix denoting a cell. Derived from the Greek "kytos" meaning "hollow, as a cell or container." From the same root come the prefix "cyto-" and the combining form "-cyto" which similarly denote a cell. Cyto-, -cyto- and -cyte enter into many words and terms used in medicine, including adipocyte, agranulocytosis, cytogenetics, cytokine, cytomegalovirus, cytometry.

Source: RxList