erythro-
Redness.
[Greek eruthros, red.]
An erythrocyte is a red blood cell; erythropoiesis (Greek poiēsis, making) is the production of red blood cells; erythropoietin is a hormone that increases this rate; the adjective erythroid refers to erythrocytes; an erythroblast is an immature erythrocyte; erythromelalgia (Greek melos, limb, plus algos, pain) is painful distension of the blood vessels of the skin, usually in the extremities; erythrophobia is a morbid fear of blushing or of the colour red.
Visit Michael Quinion’s World Wide Words site for 2000+ articles on English!
Copyright © Michael Quinion 2008–. All rights reserved. Page last updated 23 September 2008.
Your comments and suggestions on the site are very welcome.