Where does “deuteroreduction” come from?

deuteroreduction (English) comes from English reduction, from Middle English reduccion, from Old French reducion, from Latin reductio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

deuteroreduction (English): reduction using deuterium or a deuteride rather...

Definitions

  1. reduction using deuterium or a deuteride rather...

Ancestry of “deuteroreduction”, step by step

deuteroreduction traces back through two separate lines of ancestry.

via English reduction

StepLanguageWordMeaning
1EnglishreductionThe act, process, or result of reducing; The...
2Middle Englishreduccion
3Old Frenchreducion
4LatinreductioA bringing back, a leading back; A restoring,...
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English deutero

StepLanguageWordMeaning
1Englishdeuterosecond
2Ancient Greekδεύτεροςsecond of two; second, next, another
3Proto-Indo-Europeandews-to lack, need, require
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
deuteroreduction — Etymology, Origin & Word History | Etymology Explorer