Katharevousa

Katharevousa (Greek: Καθαρεύουσα, lit. "puristic "), is a conservative form of the Modern Greek language conceived in the early 19th century as a compromise between Ancient Greek and Dimotiki of the time. Originally, it was widely used both for literary and official purposes, though seldom in daily language. In the 20th century, it was increasingly adopted just for official and formal purposes, until Dimotiki became the official language of Greece in 1976 and Andreas Papandreou abolished the polytonic system of writing in 1981.