Menschentier
From LSJ
εἰ ἀποκρυπτόντων τῶν Μήδων τὸν ἥλιον ὑπὸ σκιῇ ἔσοιτο πρὸς αὐτοὺς ἡ μάχη καὶ οὐκ ἐν ἡλίῳ → if the Medes hid the sun, the battle would be to them in the shade and not in the sun
Translations
French: homme-bête; German: Tiermensch, Menschentier, Therianthrop; Ancient Greek: θηριάνθρωπος; Japanese: 獣人; Russian: оборотень, териантроп, териан, человекозверь; Spanish: hombre bestia