Sentence:  When culture-groups, in majority or minority, in national or political systems, attempt to eliminate the social practices of other culture-groups over which they have power, there is cultural domination and hypothesized <WSD>Culturicide</WSD>. <WSD>Culturicide</WSD> examples include Germans stamping out Hebrew language of Jews in the 1930s, Spanish outlawing Aztec and Maya codexes in 16th century Central America, Chinese establishing provincial restrictions of Mandarin in various dynasties, and the United States suppressing native languages of our indigenous "Indian" nations for over one hundred years. 
Meaning of the word marked with <WSD> tags:  The systematic destruction of a culture, particularly one unique to a specific ethnicity, or a political, religious, or social group.