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.
a material of which twt-images can consist, which can also be used for ‘filling’ walls;the meaning of this term is uncertain. Possibilities include:[since the Middle Kingdom]
Formerly a meaning of ‘loam, clay’ was commonly suggested, but this is based on a Coptic etymology that is probably false—Copticⲟⲙⲉ(ome) is to be connected with ꜥmꜥt(“mud”), not jm. Further discussion is available at the Thesaurus Linguae Aegyptiae; see the commentary by Lutz Popko at “jm (Lemma ID 24690)”.
“jm (lemma ID 24640)”, “jm (lemma ID 24660)”, “jm (lemma ID 24670)”, and “jm (lemma ID 24690)”, in Thesaurus Linguae Aegyptiae[1], Corpus issue 18, Web app version 2.1.5, Tonio Sebastian Richter & Daniel A. Werning by order of the Berlin-Brandenburgische Akademie der Wissenschaften and Hans-Werner Fischer-Elfert & Peter Dils by order of the Sächsische Akademie der Wissenschaften zu Leipzig, 2004–26 July 2023
James P[eter] Allen (2010) Middle Egyptian: An Introduction to the Language and Culture of Hieroglyphs, 2nd edition, Cambridge: Cambridge University Press, →ISBN, pages 86, 106, 112.