Where does “decisionmaker” come from?

decisionmaker (English) comes from English decision, from Latin decisio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

decisionmaker (English): One who makes decisions

Definitions

  1. One who makes decisions

Ancestry of “decisionmaker”, step by step

decisionmaker traces back through two separate lines of ancestry.

via English decision

StepLanguageWordMeaning
1EnglishdecisionThe act of deciding; A choice or judgement;...
2Latindecisiosettlement, agreement, decision; curtailment,...
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 maker

StepLanguageWordMeaning
1EnglishmakerSomeone who makes; a person or thing that makes...
2Middle EnglishmakerGod as creator of all; Someone who makes; a...
3Middle EnglishmakenTo make or create; to have something made
4Old Englishmacianto make
5Emilianmâciaspot, stain
6LatinMacula
7Proto-Indo-Europeansmh₁-tleh₂
8Proto-Indo-Europeansmeh₁-smear, rub
Every word from Ancient Greek χάλιξ