Where does “prolongational” come from?

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

prolongational (English): Of or relating to prolongation

Definitions

  1. Of or relating to prolongation

Ancestry of “prolongational”, step by step

prolongational traces back through two separate lines of ancestry.

via English prolongation

StepLanguageWordMeaning
1EnglishprolongationThe act of prolonging; That which has been...
2Old Frenchprolongationprolongation
3Latinprōlongātiōlengthening, prolongation
4Latin-tiōtion, -ation, -ing
5Latindissertātiō(spoken) dissertation, discourse, disquisition
6Latindissertusarranged, disposed; explained
7Latindissereresecond-person singular future passive indicative...
8Latindis-asunder, apart, in two; reversal, removal;...
9Latincalceusshoe
10Latincalxlimestone; chalk; the finish line
11Ancient 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 χάλιξEvery word from Latin -tiōEvery word from Latin dis-