Unit prefix or if letters such as "T", which are already in use as SI units or prefixes, will again be skipped. Several personal proposals have been made for extending the series of prefixes, with ascending terms such as "xenna, weka, vendeka" (from Greek "ennea" (9), "deka" (10), "endeka" (11)) and descending terms such as "xono", "weco", "vundo" (from Latin "novem/nona" (9), "dec" (10), "undec" (11). Using Greek for ascending and Latin for descending would be consistent with established prefixes such as "deca, hecto, kilo" vs "deci, centi, milli"). Although some of these are repeated on the internet, none are in actual
Slavic Greek Latin Academy Orthodox Christianity for children. In 1775, the Slavic Greek Latin Academy became the official name of the academy. It worked together with the Troitskaya theological seminary of the Troitse-Sergiyeva Lavra. In 1814, the Slavic Greek Latin Academy was transformed into the Ecclesiastical Academy (Theological Academy) and relocated to the Troitse-Sergieva Lavra. In the 19th century the Academy continued as the principal theological school of the Russian Orthodox Church. Among its professors were the famous historian Vasily Klyuchevsky and the Christian philosopher Pavel Florensky. Since 1892 the Academy has been publishing the most authoritative journal on Russian Orthodoxy - "Bogoslovsky vestnik"