Often compared with similar pronouns in other language families of Eurasia, e.g. Proto-Uralic *tinä. Kloekhorst (2008)[1] proposes that per Anatolian forms such as Hittite 𒍣𒄿𒅅(zīk), *i rather than *u should be reconstructed in the nominative, which would then suggest an original Indo-Uralic root *ti-.
^ Sihler, Andrew L. (1995) New Comparative Grammar of Greek and Latin, Oxford, New York: Oxford University Press, →ISBN
^ Ringe, Donald, Taylor, Ann (2014) The Development of Old English (A Linguistic History of English; 2), Oxford: Oxford University Press, →ISBN, page 57
^ Beekes, Robert S. P. (2011) Comparative Indo-European Linguistics: An Introduction, 2nd edition, revised and corrected by Michiel de Vaan, Amsterdam, Philadelphia: John Benjamins Publishing Company, page 233
^ Kortlandt, Frederik (2006) Balto-Slavic Personal Pronouns and Their Accentuation[1], Leiden University
^ De Vaan, Michiel (2008) Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, page 631,691