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Affixes: the building blocks of English
Affixes: the building blocks of English
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-poiesis Also -poietic.

Production, formation.

[Greek poiēsis, making.]

These are medical terms. Haemopoiesis (US hemopoiesis) or haematopoiesis (US hematopoiesis)(all from Greek haima, haimat-, blood) is the production of blood cells and platelets, which occurs in the bone marrow; erythropoiesis (Greek eruthros, red) refers specifically to the production of red blood cells; lymphopoiesis is the formation of lymphocytes. Associated adjectives are formed in -poietic: erythropoietic, haemopoietic.

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