ἀκανθοφάγος
From LSJ
Ἐρωτώμενος διὰ τί ὀλίγους ἔχει μαθητάς, ἔφη ὅτι ἀργυρέᾳ αὐτοὺς ἐκβάλλω ῥάβδῳ → When asked why he had so few pupils, he replied ‘I chase them away with a silver stick (Diogenes Laertius 6.4.5, on the philosopher Antisthenes)
English (LSJ)
[ᾰ], ον,
A feeding on thistles, Arist.HA592b30.
German (Pape)
[Seite 68] Dornen fressend, Arist. H. A. 8, 5.