Where does “hydrostationary” come from?

hydrostationary (English) comes from English stationary, from Latin stationarius, from Latin statiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

hydrostationary (English): Of or pertaining to hydrostatics; hydrostatic

Definitions

  1. Of or pertaining to hydrostatics; hydrostatic

Ancestry of “hydrostationary”, step by step

hydrostationary traces back through two separate lines of ancestry.

via English stationary

StepLanguageWordMeaning
1EnglishstationaryNot moving; incapable of being moved; unchanging
2Latinstationarius
3Latinstatiōoutpost, picket
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 hydro

StepLanguageWordMeaning
1Englishhydrohydroelectric; hydroponic; hydroelectric power
2Ancient Greekὕδωρwater; rainwater, rain; sweat
3Proto-Hellenic*údōrwater
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-