Any of the Sino-Tibetan languages spoken in China; regarded as dialects of a single language (even though they are mutually unintelligible) because they share an ideographic writing system.

Dutch: Chinese, Chinees
Polish: chińszczyzna, chiński

A native or inhabitant of Communist China or of Nationalist China.

Polish: ryżojad

Of or pertaining to China or its peoples or cultures.

Polish: kitajski

Of or relating to or characteristic of the island republic on Taiwan or its residents or their language.

synonyms: Formosan, Taiwanese.

Polish: tajwański