τετράχειρ
From LSJ
Ὥσπερ αὐτοῦ τοῦ ἡλίου μὴ ὄντος καυστικοῦ, ἀλλ' οὔσης ζωτικῆς καὶ ζωοποιοῦ θέρμης ἐν αὐτῷ καὶ ἀπλήκτου, ὁ ἀὴρ παθητικῶς δέχεται τὸ ἀπ' αὐτοῦ ϕῶς καὶ καυστικῶς· οὕτως οὖν ἁρμονίας οὔσης ἐν αὐτοῖς τινὸς καὶ ἑτέρου εἴδους ϕωνῆς ἡμεῖς παθητικῶς ἀκούομεν → Just as although the Sun itself does not cause burning but has a heat in it that is life-giving, life-engendering, and mild, the air receives light from it by being affected and burned, so also although there is a certain harmony and a different kind of voice in them, we hear it by being affected.
English (LSJ)
[ᾰ], χειρος, ὁ, ἡ,
A four-handed, of Apollo, IG5(1).259 (Sparta), Zen.1.54, Lib.Or.11.204, Hsch. s.v. κυνακίας.
German (Pape)
[Seite 1100] χειρος, ὁ, ἡ, vierhändig, Sp.; nach Zenob. 1, 54 Apollo in Lacedämon.