Official language after unifying the country in 221 BC. Classical Chinese would remain the standard written language for the next 2000 years. Standardization of the spoken language received less political attention, and Mandarin developed on an "ad hoc" basis from the dialects of the various imperial capitals until being officially standardized in the early twentieth century. According to an undated chart by the American pro-English-only organization known as U.S. English, 178 countries have an official language at the national level. Among those, English is the most common with 67 nations giving it official status. French is second with 29 countries, Arabic is
Kaonde language of people who are identified by a common language known as kiiKaonde. This group of people, like many others in Zambia, was originally part of the Luba Kingdom. They migrated south to area surrounding a stream called Kaonde in river Congo basin. From there, the people migrated into what is now Northwestern Zambia. This group of people called their language kiiKaonde. Speakers of other Bantu languages use the prefix "chi" other than "kii" to refer to this language. Thus non-Kaondes sometimes call the language Kikaonde. Like other Bantu languages, Kaonde nouns are grouped into several semantic classes, ranging from those