This stem (and its substantive pronoun) was originally a reflexive element referring to all persons and numbers (as in Sanskrit and in Balto-Slavic). Its wider use can still be seen in Homer, when ὅς(hós) means "my own" or "your own" (e.g. Odyssey11.142, 9.28).
↑ 1.01.11.2De Vaan, Michiel (2008) “sē”, in Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, page 549
^ Ringe, Donald (2006) From Proto-Indo-European to Proto-Germanic (A Linguistic History of English; 1)[1], Oxford: Oxford University Press, →ISBN, page 57
↑ 3.03.13.2Beekes, Robert S. P. (2010) “ἕ, ἑ”, in Etymological Dictionary of Greek (Leiden Indo-European Etymological Dictionary Series; 10), with the assistance of Lucien van Beek, Leiden, Boston: Brill, →ISBN, page 365
^ Mallory, J. P. with Adams, D. Q. (2006) The Oxford Introduction to Proto-Indo-European and the Proto-Indo-European World (Oxford Linguistics), New York: Oxford University Press, →ISBN, pages 214, 267
^ Mallory, J. P. with Adams, D. Q. (2006) The Oxford Introduction to Proto-Indo-European and the Proto-Indo-European World (Oxford Linguistics), New York: Oxford University Press, →ISBN, pages 416–417
^ Beekes, Robert S. P. (2010) Etymological Dictionary of Greek (Leiden Indo-European Etymological Dictionary Series; 10), volume I, with the assistance of Lucien van Beek, Leiden, Boston: Brill, →ISBN, page ἴδιος of 577-578
