Where does “prolongation” come from?

prolongation (French) comes from Old French prolongation, from Latin prōlongātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

prolongation (French): extension; overtime, extra time

Definitions

  1. extension; overtime, extra time

Ancestry of “prolongation”, step by step

StepLanguageWordMeaning
1Old Frenchprolongationprolongation
2Latinprōlongātiōlengthening, prolongation
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

Words derived from “prolongation

Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-
prolongation — Etymology, Origin & Word History | Etymology Explorer