σύ

See also: σῦ, ’συ, ’σύ, and συ-

Ancient Greek

second person pronoun (edit)
case singular dual plural
str. encl. str. str.
nominative σύ σφώ, σφῶϊ ῡ̔μεῖς
genitive σοῦ σου σφῷν ῡ̔μῶν
dative σοί σοι σφῷν ῡ̔μῖν
accusative σέ σε σφώ, σφῶϊ ῡ̔μᾶς
adjective σός σφωΐτερος ῡ̔μέτερος

Alternative forms

Etymology

    From Proto-Hellenic *tú, from Proto-Indo-European *túh₂. Cognates include Sanskrit त्वम् (tvam), Latin , Persian تو (to) and Old English þū (English thou). The initial /s/ was spread to the nominative from oblique forms such as accusative σέ () < *twé, where /s/ is the regular development of Proto-Indo-European *tw-.[1]

    Pronunciation

     

    Pronoun

    σῠ́ • (sŭ́)

    1. second person singular personal pronoun: thou, you

    Declension

    Derived terms

    • σός (sós, second person singular possessive adjective)

    Descendants

    • Byzantine Greek: ἐσύ (esú)
    • Tsakonian: εκιού (ekioú)

    See also

    Ancient Greek personal pronouns
    first second third
    singular ἐγώ (egṓ) σῠ́ (sŭ́) αὐτός (autós),
    οὗ (hoû),
    ὅς (hós),
    (ho),
    (),
    οὗτος (hoûtos),
    ὅδε (hóde),
    ἐκεῖνος (ekeînos)
    dual νώ (nṓ) σφώ (sphṓ) αὐτώ (autṓ),
    σφωέ (sphōé),
    (hṓ),
    τώ (tṓ),
    τούτω (toútō),
    τώδε (tṓde),
    ἐκείνω (ekeínō)
    plural ἡμεῖς (hēmeîs) ῡ̔μεῖς (hūmeîs) αὐτοί (autoí),
    σφεῖς (spheîs),
    οἵ (hoí),
    οἱ (hoi),
    οὗτοι (hoûtoi),
    οἵδε (hoíde),
    ἐκεῖνοι (ekeînoi)

    References

    1. ^ Beekes, Robert S. P. (2010), “σύ”, in Etymological Dictionary of Greek (Leiden Indo-European Etymological Dictionary Series; 10), with the assistance of Lucien van Beek, Leiden, Boston: Brill, →ISBN, page 1419

    Further reading