ἀπαυχενίζω
From LSJ
θοἰμάτιον οὐκ ἀπολώλεκ', ἀλλὰ καταπεφρόντικα → I haven't lost my himation; I've pledged it to Thought | I have not lost my himation, but I've thought it away | I have not lost my himation, but I spent it in the schools
English (LSJ)
A cut off by the neck, D.S.34.2.22. II ταῦρον ἀ. tame a bull by forcing back his neck, Philostr.Her.12b, cf. Philostr. Jun.Im.2. III shake off the yoke from the neck, get free by struggling, Phld.Lib.p.34 O., Ph.1.305.
German (Pape)
[Seite 283] 1) ταῦρον, Philostr. iun. imag. 2, einen Stier bändigen, indem man ihm den Hals zurückzieht, – 2) vom Halse das Joch abschütteln, sich befreien, Sp., wie Philo. – 3) Bei D. Sic. 34 den Hals abschneiden.