assigneeismn.

/asɪˈniːɪz(ə)m/Etymology: < assignee adj. + -ism suffix.
society > authority > delegated authority > one having delegated or derived authority > [noun] > one who acts for another > practice of appointing
1883 M. D. Chalmers & E. Hough Introd. 8 The extension of official assigneeism to the country generally.
This entry has not yet been fully updated (first published 1885; most recently modified version published online March 2018).