leuco-, leuc-, leuko-, leuk-, -leukemia

(Greek: white; the primary meaning now is the color "white"; but it comes from "light, clear, bright")

aleukemia, aleukaemia (s) (nouns)
A lack of leukocytes or a diminished total of white blood cell count in the peripheral blood cells: "Aleukemia consists of varieties of leukemic diseases in which the blood's white cell count is not normal or is so inadequate that it can result in death."
aleukemic
aleukia
aleukocyte
leucine
leucite
leucocarpous
leucocratic
Rocks which are composed mainly of light-colored minerals.
leucocyan
leucocyte
leucocythemia, leukemia, leukemic, leukaemia, leukaemic
A disease in which the white corpuscles of the blood are largely increased in number, and there is an enlargement of the spleen, or the lymphatic glands; leuchaemia.
leucocytometer
leucocytosis
leucoderma
leucodermia

Inter-related cross references, directly or indirectly, involving word units meaning "white": albo-; albumino-.