Where does “microfractionator” come from?

microfractionator (English) comes from English fractionator, from English fractionate, from English fraction, from Middle English fraccioun, from Occitan fraccion, from Latin fractio, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

microfractionator (English): A piece of laboratory equipment that is used to...

Definitions

  1. A piece of laboratory equipment that is used to...

Ancestry of “microfractionator”, step by step

microfractionator traces back through two separate lines of ancestry.

via English fractionator

StepLanguageWordMeaning
1EnglishfractionatorA piece of chemical engineering or laboratory...
2EnglishfractionateTo separate into its individual constituents by...
3EnglishfractionA part of a whole, especially a comparatively...
4Middle Englishfracciouna breaking
5Occitanfracciona part; fraction
6Latinfractiothe action of breaking; fraction
7Latin-tiōtion, -ation, -ing
8Latindissertātiō(spoken) dissertation, discourse, disquisition
9Latindissertusarranged, disposed; explained
10Latindissereresecond-person singular future passive indicative...
11Latindis-asunder, apart, in two; reversal, removal;...
12Latincalceusshoe
13Latincalxlimestone; chalk; the finish line
14Ancient 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