Where does “equational” come from?

equational (English) comes from English equation, from Latin aequatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus — small stone, pebble; gravel, rubble.

equational (English): Of, pertaining to, or constructed using equations

Definitions

  1. Of, pertaining to, or constructed using equations

Ancestry of “equational”, step by step

equational traces back through two separate lines of ancestry.

via English equation

StepLanguageWordMeaning
1EnglishequationThe act or process of equating two or more...
2Latinaequatioan equalization, equal distribution; equation
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 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

Words derived from “equational

Every word from Ancient Greek χάλιξ