κύριξις
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → For extreme diseases, extreme methods of cure, as to restriction, are most suitable.
English (LSJ)
[ῠ], εως, ἡ,
A butting with the horns, Ael.NA16.20.
German (Pape)
[Seite 1536] ἡ, das Stoßen mit den Hörnern, Ael. H. A. 16, 20.