Where does “decelerational” come from?

decelerational (English) comes from English deceleration, from French -ation, from Middle French -ation, from Old French -ation, from Latin -ātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

decelerational (English): Of, relating to or caused by deceleration

Definitions

  1. Of, relating to or caused by deceleration

Ancestry of “decelerational”, step by step

decelerational traces back through two separate lines of ancestry.

via English deceleration

StepLanguageWordMeaning
1EnglishdecelerationThe act or process of decelerating; The amount by...
2French-ationUsed to indicate action, condition, result or effect; -ation
3Middle French-ationation
4Old French-ationation
5Latin-ātiō
6Latin-tiōtion, -ation, -ing
7Latindissertātiō(spoken) dissertation, discourse, disquisition
8Latindissertusarranged, disposed; explained
9Latindissereresecond-person singular future passive indicative...
10Latindis-asunder, apart, in two; reversal, removal;...
11Latincalceusshoe
12Latincalxlimestone; chalk; the finish line
13Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English AL

StepLanguageWordMeaning
1EnglishALInitialism of assembly language; Initialism of...
2Dutchalall, all of; already; yet
3Middle Dutchalall, all of; completely; even though, no matter...
4Old Dutchāl
5Proto-West Germanicallall
6Proto-Germanicallazall
7Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Ancient Greek χάλιξ
decelerational — Etymology, Origin & Word History | Etymology Explorer