English
macrocirculation
From macro- + circulation.
Formed from macro- + circulation
Proto-Indo-European *meh₂ḱ- ‘to increase’
Proto-Indo-European *mh₂ḱrós ‘lean, meager’
Proto-Hellenic *makrós
Ancient Greek μακρός ‘long’
English macro-
Latin circus ‘a circular line or orbit’
Latin circulus ‘circle’
Latin circulor ‘to gather a circle of people around oneself’
Latin circulatio ‘revolution, circulation’
Middle English circulacioun
English circulation
Today it means
noun The circulation of blood to and from the organs, as distinguished from microcirculation.
Language periods are conventional ranges, not dates for this word.
Etymograph / macrocirculation