Greek represents a separate branch of the Indo-European language family. Ancient Greek is a language of the 8th century BC – 1st century AD. Majority of adjective valence examples here come from classical authors of 4th and 5th centuries BC, such as Plato, Xenophon, Aristophanes, Aristotle. Few examples are taken from Homer (roughly 8th century BC), Septuaginta (3rd century BC) and Josephus Flavius (1st century AD). Greek corpus is very extensive.
Greek is a fusional language with a free word order.
Bibliography:
Christidis, Anastasios-Phoibos. A history of ancient Greek: from the beginnings to late Antiquity. Cambridge: University Press, 2007, xli, 1617 s. ISBN 978-0-521-83307-3.
Dixon, Robert M and Aleksandra Jur’jevna Aichenvald. Adjective classes: a cross-linguistic typology. Reprinted. Oxford: Oxford University Press, 2005, xxi, 370 s. ISBN 0-19-927093-7.
Horáček, Filip a Radek Chlup. Učebnice klasické řečtiny. Praha: Academia, 2012, 445 s. ISBN 978-80-200-2123-6.
Luraghi, Silvia. Ancient Greek. München: LINCOM Europa, 2005.
McKay, K. Greek grammar for students: a concise grammar of classical Attic with special reference to aspect in the verb. Canberra: Department of Classics, Australian National University, 1974, xii, 239 s. ISBN 0-7081-0471-1.
Niederle, Jindřich, Václav Niederle a Ladislav Varcl. Mluvnice jazyka řeckého. Praha: Vyšehrad, 1998, 288 s. ISBN 80-7021-283-7.
Sihler, Andrew L. New comparative grammar of Greek and Latin. New York: Oxford University Press, 1995, xxii, 686 s. ISBN 0-19-508345-8.