Taskable

a taskable intelligent agent; a taskable sensor

Source: wiktionary

1789, record of sale of enslaved people by Thomas Washington, cited in Philip D. Morgan, Slave Counterpoint, Chapel Hill: University of North Carolina Press, 1998, Part 1, Chapter 3, p. 198, footnote 85, [The 16-year-old boy has] been taskable these 3 years past.

Source: wiktionary

1796, court record, Neufville v. Mitchell, 1 Desaussure 480, South Carolina, cited in Helen Tunnicliff Catterall (ed.), Judicial Cases concerning American Slavery and the Negro, Carnegie Institution of Washington, 1929, pp. 277-278, defendant […] states […] many of them were diseased and not taskable;

Source: wiktionary

1813, Bahama Gazette, 19 December, 1813, cited in Howard Johnson, The Bahamas from Slavery to Servitude, 1783-1933, Gainesville: University Press of Florida, p. 29, to oblige Planters to plant a certain quantity of Provisions to each taskable Negro

Source: wiktionary