Where does “microsuction” come from?

microsuction (English) comes from English suction, from Vulgar Latin suctio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

microsuction (English): The removal of earwax from the ear using a small suction tube and probe

Definitions

  1. The removal of earwax from the ear using a small suction tube and probe

Ancestry of “microsuction”, step by step

microsuction traces back through two separate lines of ancestry.

via English suction

StepLanguageWordMeaning
1EnglishsuctionA force which pushes matter from one space into...
2Vulgar Latinsuctio
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-
microsuction — Etymology, Origin & Word History | Etymology Explorer