Where does “equidirectional” come from?

equidirectional (English) comes from English directional, from French directionnel, from French direction, from Latin dīrectio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

equidirectional (English): equal in all directions

Definitions

  1. equal in all directions

Ancestry of “equidirectional”, step by step

equidirectional traces back through two separate lines of ancestry.

via English directional

StepLanguageWordMeaning
1EnglishdirectionalIndicating direction; Of or relating to guidance...
2Frenchdirectionneldirectional
3Frenchdirectiondirection; government; the director of the...
4Latindīrectiodirection (act of directing)
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English equi

StepLanguageWordMeaning
1Englishequi
Every word from Ancient Greek χάλιξ
equidirectional — Etymology, Origin & Word History | Etymology Explorer