Where does “microaggregation” come from?

microaggregation (English) comes from English aggregation, from Latin aggregātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

microaggregation (English): A microscopic aggregation

Definitions

  1. A microscopic aggregation

Ancestry of “microaggregation”, step by step

microaggregation traces back through two separate lines of ancestry.

via English aggregation

StepLanguageWordMeaning
1EnglishaggregationThe act of collecting together; The state of...
2Latinaggregātiōaggregation (gathering together)
3Latin-tiōtion, -ation, -ing
4Latindissertātiō(spoken) dissertation, discourse, disquisition
5Latindissertusarranged, disposed; explained
6Latindissereresecond-person singular future passive indicative...
7Latindis-asunder, apart, in two; reversal, removal;...
8Latincalceusshoe
9Latincalxlimestone; chalk; the finish line
10Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-