συ
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.
Greek Monolingual
σύ ΝΜΑ
(προσ. αντων. β’ προσ.) βλ. εσύ.
Russian (Dvoretsky)
συ: (перед σ с последующим согласным, перед ζ и иногда перед ξ) = συν-.
Middle Liddell
I. subst. Pron. of the second pers., thou, you.
2. strengthd. by compos. with the enclit. γε, σύγε, (like ἔγωγἐ thou at least, for thy part, in Hom., etc., doric τύγα Theocr.
II. Dual nom. and acc. σφῶι, you two, both of you, Hom.
III. Pl. ye, you, Hom., etc.,