From , from , from sedeō ("I sit, I am seated").

• (America) IPA: /ˈsɛd.ən.tɛɹ.i/
• (British) IPA: /ˈsɛd.ən.tə.ɹi/, /ˈsɛd.ən.tɹi/

sedentary

1. Not moving; relatively still; staying in the vicinity.

   The oyster is a sedentary mollusk; the barnacles are sedentary crustaceans.

2. (anthropology, of a human population) Living in a fixed geographical location; the opposite of nomadic.
3. (medicine, of a job, lifestyle, etc.) Not moving much; sitting around.
4. (obsolete) inactive; motionless; sluggish; tranquil
   • 1667, John Milton, “Book VIII”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC ↗; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC ↗:

     Such restless revolution day by day
     Repeated, while the sedentary earth
     That better might with far less compass move […]

5. (obsolete) Caused by long sitting.
   • 1671, John Milton, “Samson Agonistes, […]”, in Paradise Regain'd. A Poem. In IV Books. To which is Added, Samson Agonistes, London: […] J[ohn] M[acock] for John Starkey […], →OCLC ↗, lines 569-571:

     till length of years
     And sedentary numbness craze my limbs
     To a contemptible old age obscure.

• (not moving) immobile, motionless, torpid; see also Thesaurus:stationary
• (living in a fixed geographical location) settled, non-migratory
• (sitting around) chairborne, sitsome
• (inactive) abeyant, cessant, dormant; see also Thesaurus:inactive

• (antonym(s) of “living in a fixed geographical location”): migratory
• (antonym(s) of “sitting around”): active
• (antonym(s) of “inactive”): active

• French: sédentaire
• German: ortsgebunden
• Italian: sedentario
• Portuguese: sedentário
• Russian: осе́длый
• Spanish: sedentario

• French: sédentaire
• German: sitzend
• Portuguese: sedentário
• Russian: сидя́чий
• Spanish: sedentario

sedentary (plural sedentaries)

1. a sedentary person
   • 1998, Effect of acute exercise on skin potential in sedentaries and trained athletes.‎:

     Endosomatic electrodermal activity (skin potential level and skin potential response) as an indirect indicator of sympathetic nervous system activity was measured in 35 sedentary male students and 22 trained athletes of two groups during resting and after an acute exercise. The aim of this study was to investigate the difference of skin potential parameters between sedentaries and trained athletes before and after the acute exercise in bicycle ergometer.

   • 2001, Jaarbericht, Issues 35-38‎, page 99:

     The non-sedentaries rather do not without grain or rice, but the sedentaries have, in Wirth's table, not much less sheep and goats than the non-sedentaries. That is a reason to suppose that the sedentaries can cope without the non-sedentaries

   • 2005, The Cambridge History of Islam: Volume 1, Volume 2‎, page 19:

     With the decline and eventual downfall of the south, it was their relationship with the Arab sedentaries of the north which assumed greater importance;

   • 2015, Road to Beauty Day 8: Hairstyling Tips on the Road‎:

     "These baths are great both for active people like sportsmen, as well as for sedentaries who spend too much time behind their desks," explains Dicioni Lino