τετράκνημος
From LSJ
τούτων γάρ ἑκάτερον κοινῷ ὀνόματι προσαγορεύεται ζῷον, καί ὁ λόγος δέ τῆς οὐσίας ὁ αὐτός → and these are univocally so named, inasmuch as not only the name, but also the definition, is the same in both cases (Aristotle, Categoriae 1a8-10)
English (LSJ)
ον,
A fourspoked, Pherecyd.51(b) J.; Dor. τετράκναμος, δεσμός, of Ixion's wheel, Pi.P.2.40; ἴυγξ the wryneck tied on the four-spoked wheel, ib.4.214.