This word prefers certain other words in its environment. Look at the collocations here!
Coptic successor: ϫⲛⲟϥ, ϭⲛⲟⲩϥ
The lemma ṯnf, "[ein Gewicht (in Rezepten, für Getreide)]" (for more info check AED link: 175900) appears in these sentences: