Where does “microtransfusion” come from?

microtransfusion (English) comes from English transfusion, from Latin transfusio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

microtransfusion (English): transfusion of very small amounts of material, typically as a result of some other operation

Definitions

  1. transfusion of very small amounts of material, typically as a result of some other operation

Ancestry of “microtransfusion”, step by step

microtransfusion traces back through two separate lines of ancestry.

via English transfusion

StepLanguageWordMeaning
1EnglishtransfusionThe transfer of blood or blood products from one...
2Latintransfusiopouring out or off, decanting, transfusion
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 χάλιξ