Japanese is an East Asian language spoken by about 128 million people, primarily in Japan, where it is the national language. It is a member of the Japonic (or Japanese-Ryukyuan) language family, and its relation to other languages, such as Korean, is debated. Japonic languages have been grouped with other language families such as Ainu, Austroasiatic, and the now-discredited Altaic, but none of these proposals has gained widespread acceptance. Much about the roots of the Japanese language is unclear. Some link it to the Altaic language family, which includes Turkish, Mongolian and other languages, but it also shows similarities to Austronesian languages like Polynesian.
The Japanese writing system consists of three different character sets: Kanji (several thousands of Chinese characters) and Hiragana and Katakana (two syllabaries of 46 characters each; together called Kana). Japanese texts can be written in two ways: In Western style, i.e. in horizontal rows from the top to the bottom of the page, or in traditional Japanese style, i.e. in vertical columns from the right to the left side of the page. Both writing styles exist side by side today.
In comparison with other languages, Japanese knows relatively few sounds, and pronunciation poses little problems to most learners. The biggest difficulty are accents, which do exist, but to a much lower extent than in the Chinese language. In addition, there are relatively many homonyms, i.e. words that are pronounced the same way, but have different meanings.
