Katharevusa

[ kah-thuh-rev-uh-sah, -suh, kath-uh-; Greek kah-thah-re-voo-sah ]
/ ˌkɑ θəˈrɛv əˌsɑ, -sə, ˌkæθ ə-; Greek ˌkɑ θɑˈrɛ vu sɑ /

noun

the puristic Modern Greek literary language (distinguished from Demotic).
Also called Hellenic.

British Dictionary definitions for katharevusa

Katharevusa

Katharevousa

/ (ˌkɑːθəˈrɛvəˌsɑː) /

noun

a literary style of Modern Greek, derived from the Attic dialect of Ancient Greek and including many archaic features Compare Demotic