Etymograph

English

hydrostatic

Hydrostatic comes from Ancient Greek στᾰτῐκός ‘causing to stand, coming to a standstill, rest’, and goes back to Proto-Indo-European *steh₂-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*steh₂-‘to stand (up)’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*stísteh₂ti‘to be standing up, to be getting up’reconstructed
  3. Proto-Hellenicc. 2200–1600 BCE*hístāmi‘to stand’reconstructed
  4. Ancient Greekc. 800–300 BCEἵστημιhístēmi‘to stand’
  5. Ancient Greek, derivedc. 800–300 BCEστᾰτῐκόςstătĭkós‘causing to stand, coming to a standstill, rest’
  6. Latinc. 75 BCE–200 CEstaticus
  7. English1500–presentstatic
  8. Englishearliest quotation 1960hydrostatic

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*steh₂-‘to stand (up)’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*stísteh₂ti‘to be standing up, to be getting up’reconstructed
  3. Proto-Hellenicc. 2200–1600 BCE*hístāmi‘to stand’reconstructed
  4. Ancient Greekc. 800–300 BCEἵστημιhístēmi‘to stand’
  5. Ancient Greek, derivedc. 800–300 BCEστᾰτῐκόςstătĭkós‘causing to stand, coming to a standstill, rest’
  6. Latinc. 75 BCE–200 CEstaticus
  7. English1500–presentstatic
  8. Englishearliest quotation 1960hydrostatic

Earliest quotation: 1960, The N.B. Loco. Co. diesel-hydraulic Type "2" locomotive: “[...] the electric fan drive and Drayton regulator temperature…”

A compound of hydro- + static

Proto-Indo-European *wed- ‘water’

Proto-Indo-European *wódr̥ ‘water’

Proto-Hellenic *údōr ‘water’

Ancient Greek ῡ̆̔́δωρ ‘water’

English hydro-

Proto-Indo-European *steh₂- ‘to stand (up)’

…

Proto-Hellenic *hístāmi ‘to stand’

Ancient Greek ἵστημι ‘to make stand’

Ancient Greek στᾰτῐκός ‘causing to stand, coming to a standstill, rest’

Latin staticus

English static

Linked words

through Proto-Indo-European *steh₂- ‘to stand (up)’

state, post, rest, stay, stand, distance, stood, contest, stadium, instance, constitution, establishment, establish, stable, stem, stability, instant, substance, testimony, destiny, distant, destination, stud, stool, prostitution, substitution, stationary, extant, stamina, stale, prostitute, stead, distal, astute, attest, stow, testimonial, destitute, oust, detest, 140 more

through Proto-Indo-European *stísteh₂ti ‘to be standing up, to be getting up’

assistant, consistent, assistance, assist, resist, insist, consist, persistent, persist, subsistence, desist, armistice, solstice, existentialist, 32 more

through Ancient Greek ἵστημι ‘to stand’

system, histone, metastatic, stater, 12 more

Today it means

adj Of or relating to hydrostatics.

Language periods are conventional ranges, not dates for this word.

Etymograph / Proto-Indo-European *steh₂- / hydrostatic