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eyrie [eyrie 词源字典]: eyrie: [16] Latin ager (source of English agriculture and related to English acre) meant ‘field’, or more broadly ‘piece of land’. In postclassical times this extended via ‘native land’ to ‘lair of a wild animal, particularly a bird of prey’, the meaning of its Old French descendant aire. The Old French form was taken back into medieval Latin as aeria, the immediate source of the English word.
=> acre, agriculture[eyrie etymology, eyrie origin, 英语词源]
country (n.): mid-13c., "district, native land," from Old French contree, from Vulgar Latin *(terra) contrata "(land) lying opposite," or "(land) spread before one," from Latin contra "opposite, against" (see contra-). Sense narrowed 1520s to rural areas, as opposed to cities. Replaced Old English land. As an adjective from late 14c. First record of country-and-western music style is from 1942. Country club first recorded 1886. Country mile "a long way" is from 1915, American English.
expatriate (v.): 1768, modeled on French expatrier "banish" (14c.), from ex- "out of" (see ex-) + patrie "native land," from Latin patria "one's native country," from pater (genitive patris) "father" (see father (n.); also compare patriot). Related: Expatriated; expatriating. The noun is by 1818, "one who has been banished;" main modern sense of "one who chooses to live abroad" is by 1902.
repatriation (n.): 1590s, from Late Latin reparationem (nominative repatriatio), noun of action from past participle stem of repatriare "return to one's own country," from Latin re- "back" (see re-) + patria "native land" (see patriot).