Where does “tripod position” come from?

tripod position (English) comes from English Position, from Middle English posicioun, from Old French posicion, from Latin positiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

tripod position (English): A physical stance a person in respiratory...

Definitions

  1. A physical stance a person in respiratory...

Ancestry of “tripod position”, step by step

tripod position traces back through two separate lines of ancestry.

via English Position

StepLanguageWordMeaning
1EnglishPositionA place or location
2Middle EnglishposiciounPosition or location on the body; A announcement...
3Old Frenchposicion
4Latinpositiōposition, place
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 tripod

StepLanguageWordMeaning
1EnglishtripodA three-legged stand or mount; A man with...
2Latintripūsthree-footed seat, tripod
3Ancient Greekτρίπουςmeasuring three feet; walking on three feet;...
4Ancient Greekπούςfoot; leg; Greek foot or pous, the ancient Greek...
5Proto-Indo-Europeanpṓdsfoot
6Proto-Indo-Europeanpódsfoot
7Proto-Indo-Europeanped-to walk, to step; to stumble, to fall
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-