"believing that one's own nation is the center of civilization," 1891, from ethno- + -centric; a technical term in social sciences until it began to be more widely used in the second half of the 20th century. Related: Ethnocentricity; ethnocentrism (1902).
Dr. Gumplowicz, professor of sociology at the University of Gratz, says that there are illusions which have been most baneful in the wider life of the world. He mentions two of them which, with real German facility for coining new names, he calls "acrochronism" and "ethnocentrism." ["Address of Professor J.C. Bracq," in "The Eighth Lake Mohonk Arbitration Conference," May 28, 1902; he adds, "Acrochronism is the illusion which leads us to think that what we are doing is the culminating point of some great process."]
family name, early 13c., from Le Puiset in France. Puseyism, Puseyite (1838) are in reference to the principles and teachings characteristic of the High-church party in the Church of England, originating at Oxford University in early 19c., so called for E.B. Pusey (1800-1882), professor of Hebrew there, who was one of its leaders.
"a seat with a back, intended for one person," early 13c., chaere, from Old French chaiere "chair, seat, throne" (12c.; Modern French chaire "pulpit, throne;" the more modest sense having gone since 16c. with variant form chaise), from Latin cathedra "seat" (see cathedral).
Figurative sense of "seat of office or authority" c. 1300 originally was of bishops and professors. Meaning "office of a professor" (1816) is extended from the seat from which a professor lectures (mid-15c.). Meaning "seat of a person presiding at meeting" is from 1640s. As short for electric chair from 1900. Chair-rail "strip or board of wood fastened to a wall at such a height as to prevent the plaster from being scraped by the backs of chairs" is from 1822.