Where does “underacceleration” come from?

underacceleration (English) comes from English acceleration, from Latin accelerātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

underacceleration (English): Insufficient acceleration

Definitions

  1. Insufficient acceleration

Ancestry of “underacceleration”, step by step

underacceleration traces back through two separate lines of ancestry.

via English acceleration

StepLanguageWordMeaning
1EnglishaccelerationThe act of accelerating, or the state of being...
2Latinaccelerātiōa hastening
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 under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Ancient Greek χάλιξ
underacceleration — Etymology, Origin & Word History | Etymology Explorer