late 13c., "person who is the chattel or property of another," from Old French esclave (13c.), from Medieval Latin Sclavus "slave" (source also of Italian schiavo, French esclave, Spanish esclavo), originally "Slav" (see Slav); so used in this secondary sense because of the many Slavs sold into slavery by conquering peoples.
This sense development arose in the consequence of the wars waged by Otto the Great and his successors against the Slavs, a great number of whom they took captive and sold into slavery. [Klein]Meaning "one who has lost the power of resistance to some habit or vice" is from 1550s. Applied to devices from 1904, especially those which are controlled by others (cf. slave jib in sailing, similarly of locomotives, flash bulbs, amplifiers). Slave-driver is attested from 1807; extended sense of "cruel or exacting task-master" is by 1854. Slate state in U.S. history is from 1812. Slave-trade is attested from 1734.
1550s, "to enslave," from slave (n.). The meaning "work like a slave" is first recorded 1719. Related: Slaved; slaving.
Indian tribe of northwestern Canada, 1789, from slave (n.), translating Cree (Algonquian) awahkan "captive, slave."
A job: You got a job, man. You got a slave (1930s+ Black)
Jer. 2:14 (A.V.), but not there found in the original. In Rev. 18:13 the word "slaves" is the rendering of a Greek word meaning "bodies." The Hebrew and Greek words for slave are usually rendered simply "servant," "bondman," or "bondservant." Slavery as it existed under the Mosaic law has no modern parallel. That law did not originate but only regulated the already existing custom of slavery (Ex. 21:20, 21, 26, 27; Lev. 25:44-46; Josh. 9:6-27). The gospel in its spirit and genius is hostile to slavery in every form, which under its influence is gradually disappearing from among men.
group of Athabascan-speaking Indians of Canada, originally inhabiting the western shores of the Great Slave Lake, the basins of the Mackenzie and Liard rivers, and other neighbouring riverine and forest areas. Their name, Awokanak, or Slave, was given them by the Cree, who plundered and often enslaved numbers of them, and this name became the familiar one used by the French and English, for the Slave had a general reputation for timidity or pacifism, whether deserved or not.