Bulgarian alphabet been retained in Roman script. The 2012 "Official Orthographic Dictionary of the Bulgarian Language" by the Bulgarian Academy of Sciences permits widely known proper names to remain in their original alphabet. Example sentences are given, all containing names of American IT companies: Yahoo, Microsoft, YouTube, PayPal, Facebook. Bulgarian alphabet The Bulgarian alphabet is used to write the Bulgarian language. In AD 886, the Bulgarian Empire introduced the Glagolitic alphabet, devised by Saints Cyril and Methodius in the 850s. The Glagolitic alphabet was gradually superseded in later centuries by the Cyrillic script, developed around the Preslav Literary School, Bulgaria at the
Manchu alphabet particles, written at the end of the question. The Jurchens of a millennium ago became the ancestors of the Manchus when Nurhaci united the Jianzhou Jurchens (1593–1618) and his son subsequently renamed the consolidated tribes as the "Manchu". Throughout this period, the Jurchen language evolved into what we know as the Manchu language. Its script has no relation to the Manchu alphabet, however, as their script was derived from the Khitan script, which was in turn derived from Chinese characters. Manchu alphabet The Manchu alphabet is the alphabet used to write the now nearly-extinct Manchu language; a similar script is