Koine Greek ( ; , ; Koine ), also known as Hellenistic Greek, common Attic, the Alexandrian dialect, Biblical Greek or New Testament Greek, was the common supra-regional form of Greek spoken and written during the Hellenistic period, the Roman Empire and the early Byzantine Empire. It evolved from the spread of Greek following the conquests of Alexander the Great in the fourth century BC, and served as the lingua franca of much of the Mediterranean region and the Middle East during the following centuries. It was based mainly on Attic and related Ionic speech forms, with various admixtures brought about through dialect levelling with other varieties.
Koine Greek included styles ranging from conservative literary forms to the spoken vernaculars of the time. As the dominant language of the Byzantine Empire, it developed further into Medieval Greek, which then turned into Modern Greek.
Literary Koine was the medium of much post-classical Greek literary and scholarly writing, such as the works of Plutarch and Polybius. Koine is also the language of the Septuagint (the 3rd century BC Greek translation of the Hebrew Bible), the Christian New Testament, and of most early Christian theological writing by the Church Fathers. In this context, Koine Greek is also known as "Biblical", "New Testament", "ecclesiastical", or "patristic" Greek. The Roman Emperor Marcus Aurelius wrote his private thoughts in Koine Greek in a work that is now known as The Meditations. Koine Greek continues to be used as the liturgical language of services in the Greek Orthodox Church and in some Greek Catholic churches.
Name
The English-language name Koine is derived from the Koine Greek term (), meaning "the common dialect". The Greek word () itself means "common". The word is pronounced , , or in US English and in UK English. The pronunciation of the word koine itself gradually changed from (close to the Classical Attic pronunciation ) to (close to the Modern Greek ). In Modern Greek, the language is referred to as , "Hellenistic Koiné", in the sense of "Hellenistic supraregional language").
Ancient scholars used the term koine in several different senses. Scholars such as Apollonius Dyscolus (second century AD) and Aelius Herodianus (second century AD) maintained the term koine to refer to the Proto-Greek language, while others used it to refer to any vernacular form of Greek speech which differed somewhat from the literary language.
When Koine Greek became a language of literature by the first century BC, some people distinguished two forms: written as the literary post-classical form (which should not be confused with Atticism), and vernacular as the day-to-day vernacular. Others chose to refer to Koine as "the dialect of Alexandria" or "Alexandrian dialect" (), or even the universal dialect of its time. Modern classicists have often used the former sense.
Origins and history
Koine Greek arose as a common dialect within the armies of Alexander the Great. Under the leadership of Macedon, their newly formed common variety was spoken from the Ptolemaic Kingdom of Egypt to the Seleucid Empire of Mesopotamia. It replaced existing ancient Greek dialects with an everyday form that people anywhere could understand. Though elements of Koine Greek took shape in Classical Greece, the post-Classical period of Greek is defined as beginning with the death of Alexander the Great in 323 BC, when cultures under Greek sway in turn began to influence the language.
The passage into the next period, known as Medieval Greek, is sometimes dated from the foundation of Constantinople by Constantine the Great in 330 AD, but often only from the end of late antiquity. The post-Classical period of Greek thus refers to the creation and evolution of Koine Greek throughout the entire Hellenistic and Roman eras of history until the start of the Middle Ages.
The linguistic roots of the Common Greek dialect had been unclear since ancient times. During the Hellenistic period, most scholars thought of Koine as the result of the mixture of the four main Ancient Greek dialects, "" (the composition of the Four). This view was supported in the early twentieth century by Paul Kretschmer in his book Die Entstehung der Koine (1901), while Ulrich von Wilamowitz-Moellendorff and Antoine Meillet, based on the intense Ionic elements of the Koine – instead of and instead of (; ) – considered Koine to be a simplified form of Ionic.