exanimate (adj.)youdaoicibaDictYouDict[exanimate 词源字典]
1530s, from Latin exanimatus "lifeless, dead," past participle of exanimare "to deprive of air or breath; tire, fatigue; to deprive of life; to terrify," from ex- "out" (see ex-) + animare "give breath to" (see animate (v.)). Related: Exanimation.[exanimate etymology, exanimate origin, 英语词源]
exarch (n.)youdaoicibaDictYouDict
from Late Latin exarchus, from Greek exarkhos "a leader," from ex (see ex-) + arkhos "leader, chief, ruler" (see archon). Related: Exarchate.
exasperate (v.)youdaoicibaDictYouDict
1530s, "irritate, provoke to anger," from Latin exasperatus, past participle of exasperare "make rough, roughen, irritate, provoke," from ex- "thoroughly" (see ex-) + asper "rough" (see asperity). Related: Exasperated; exasperating.
exasperation (n.)youdaoicibaDictYouDict
1540s, from Late Latin exasperationem (nominative exasperatio), noun of action from past participle stem of exasperare "roughen; irritate" (see exasperate).
Excalibur (n.)youdaoicibaDictYouDict
King Arthur's sword, c. 1300, from Old French Escalibor, corruption of Caliburn, in Geoffrey of Monmouth (c.1140) Caliburnus, apparently from Welsh Caledvwlch probably a variant of the legendary Irish sword name Caladbolg which might mean literally "hard-belly," i.e. "voracious." For first element, see callus; for second, see belly (n.).
excavate (v.)youdaoicibaDictYouDict
1590s, from Latin excavatus, past participle of excavare "to hollow out," from ex- "out" (see ex-) + cavare "to hollow, hollow out," from cavus "cave" (see cave (n.)). Related: Excavated; excavating.
excavation (n.)youdaoicibaDictYouDict
1610s, "action of excavating," from Latin excavationem (nominative excavatio) "a hollowing out," noun of action from past participle stem of excavare "to hollow out" (see excavate). Meaning "an excavated place" is from 1779.
exceed (v.)youdaoicibaDictYouDict
late 14c., from Old French exceder (14c.) "exceed, surpass, go too far," from Latin excedere "depart, go beyond, be in excess, surpass," from ex- "out" (see ex-) + cedere "go, yield" (see cede). Related: Exceeded; exceeding. Exceedingly (late 15c.) means "very greatly or very much;" excessively (mid-15c.) means "too greatly or too much."
excel (v.)youdaoicibaDictYouDict
c. 1400, from Latin excellere "to rise, surpass, be superior, be eminent," from ex- "out from" (see ex-) + -cellere "rise high, tower," related to celsus "high, lofty, great," from PIE root *kel- (4) "to rise, be elevated, be prominent; hill" (see hill). Related: Excelled; excelling.
excellence (n.)youdaoicibaDictYouDict
mid-14c., from Old French excellence, from Latin excellentia "superiority, excellence," from excellentem (nominative excellens) "towering, distinguished, superior" (see excellent).
excellency (n.)youdaoicibaDictYouDict
"high rank," c. 1200, from Latin excellentia "superiority, excellence," from excellentem (see excellent); as a title of honor it dates from early 14c.
excellent (adj.)youdaoicibaDictYouDict
mid-14c., from Old French excellent "outstanding, excellent," from Latin excellentem (nominative excellens) "towering, prominent, distinguished, superior, surpassing," present participle of excellere "surpass, be superior; to rise, be eminent" (see excel). Related: Excellently.
excelsioryoudaoicibaDictYouDict
Latin excelsior "higher," comparative of excelsus (adj.) "high, elevated, lofty," past participle of excellere "rise, be eminent" (see excel). Taken 1778 as motto of New York State, where it apparently was mistaken for an adverb. Popularized 1841 as title of a poem by Longfellow. As a trade name for "thin shavings of soft wood used for stuffing cushions, etc.," first recorded 1868, American English.
except (v.)youdaoicibaDictYouDict
late 14c., "to receive," from Middle French excepter (12c.), from Latin exceptus, past participle of excipere "to take out, withdraw; make an exception, reserve," from ex- "out" (see ex-) + capere "to take" (see capable). Meaning "to leave out" is from 1510s. Related: Excepted; excepting. Adjectival function led to use as a preposition, conjunction (late 14c.).
exception (n.)youdaoicibaDictYouDict
late 14c., from Anglo-French excepcioun, Old French excepcion, from Latin exceptionem (nominative exceptio) "an exception, restriction, limitation; an objection," noun of action from past participle stem of excipere "to take out" (see except).

The exception that proves the rule is from law: exceptio probat regulam in casibus non exceptis, "the exception proves the rule in cases not excepted;" exception here being "action of excepting" someone or something from the rule in question, not the person or thing that is excepted. The figure of speech in to take exception is from excipere being used in Roman law as a modern attorney would say objection.
exceptionable (adj.)youdaoicibaDictYouDict
1660s (implied in exceptionableness), from exception (in the take exception to sense) + -able. Related: Exceptionably. Compare objectionable.
exceptional (adj.)youdaoicibaDictYouDict
1828, from exception + -al (1). Related: Exceptionally. Exceptionalism attested from 1864; phrase American exceptionalism by 1960. Other noun forms include exceptionalness (1868), exceptionality (1851).
excerpt (v.)youdaoicibaDictYouDict
early 15c. (implied in excerpte), from Latin excerptus, past participle of excerpere "pluck out, pick out, extract," figuratively "choose, select, gather," also "to leave out, omit," from ex- "out" (see ex-) + carpere "pluck, gather," from PIE *kerp- "to gather, pluck, harvest" (see harvest (n.)). Related: Excerpted; excerpting.
excerpt (n.)youdaoicibaDictYouDict
1630s, from Latin excerptum "an extract, selection," noun use of neuter past participle of excerpere "to extract" (see excerpt (v.)). Related: excerpts.
excess (n.)youdaoicibaDictYouDict
late 14c., from Old French exces (14c.) "excess, extravagance, outrage," from Latin excessus "departure, a going beyond the bounds of reason or beyond the subject," from stem of excedere "to depart, go beyond" (see exceed). As an adjective from late 15c.