English
macroaggregate
From macro- + aggregate.
Formed from macro- + aggregate
Proto-Indo-European *meh₂ḱ- ‘to increase’
Proto-Indo-European *mh₂ḱrós ‘lean, meager’
Proto-Hellenic *makrós
Ancient Greek μακρός ‘long’
English macro-
New Latin grex ‘a group of smaller animals: a flock, a pack,…’
…
New Latin aggregō ‘to flock together’
New Latin nominative
New Latin aggregātum ‘an aggregate’
Middle English aggregat(e) ‘a sum, unit, complex, aggregate’
English aggregate
Today it means
noun A relatively large aggregated particle
Language periods are conventional ranges, not dates for this word.
Etymograph / macroaggregate