Černý, Jaroslav (1976) Coptic Etymological Dictionary, Cambridge: Cambridge University Press, →ISBN, page 96
Johnson, Janet (2000) Thus Wrote ꜥOnchsheshonqy: An Introductory Grammar of Demotic[1], third edition, Chicago: The Oriental Institute of the University of Chicago, →ISBN, page 59
Janet H. Johnson, editor (2001), The Demotic Dictionary of the Oriental Institute of the University of Chicago[2], volume M (10.1), Chicago: The University of Chicago, page 244
Archaic or greatly restricted in usage by Middle Egyptian. The perfect has mostly taken over the functions of the perfective, and the subjunctive and periphrastic prospective have mostly replaced the prospective.
Declines using third-person suffix pronouns instead of adjectival endings: masculine .f/.fj, feminine .s/.sj, dual .sn/.snj, plural .sn.