anonymousyoudaoicibaDictYouDict[anonymous 词源字典]
anonymous: see name
[anonymous etymology, anonymous origin, 英语词源]
homonymyoudaoicibaDictYouDict
homonym: see homeopathy
pseudonymyoudaoicibaDictYouDict
pseudonym: [19] Pseudonym comes via French pseudonyme from Greek pseudónumon, a compound formed from pseudés ‘false’ and ónoma ‘name’. Pseudés, a derivative of the verb pseúdein ‘lie’, has given English the prolific prefix pseudo-, which in the mid 20th century yielded the noun and adjective pseud.
=> name
synonymyoudaoicibaDictYouDict
synonym: see name
acronym (n.)youdaoicibaDictYouDict
word formed from the first letters of a series of words, 1943, American English coinage from acro- + -onym "name" (abstracted from homonym; see name (n.)). But for cabalistic esoterica and acrostic poetry, the practice was practically non-existent before 20c. For distinction of usage (not maintained on this site), see initialism.
anonym (n.)youdaoicibaDictYouDict
1812, "nameless person," from French anonyme, from Latin anonymus, from Greek anonymos "without a name" (see anonymous). Meaning "fictitious name" is recorded from 1866.
anonymity (n.)youdaoicibaDictYouDict
1820; see anonym + -ity. In same sense anonymousness is recorded from 1802.
anonymous (adj.)youdaoicibaDictYouDict
c. 1600, from Late Latin anonymus, from Greek anonymos "without a name," from an- "without" (see an- (1)) + onyma, Æolic dialectal form of onoma "name" (see name (n.)).
anonymously (adv.)youdaoicibaDictYouDict
1728, from anonymous + -ly (2).
antonym (n.)youdaoicibaDictYouDict
1867, coined to serve as opposite of synonym, from Greek anti- "equal to, instead of, opposite" (see anti-) + -onym "name" (see name (n.)). Perhaps introduced to English in the book "Synonyms and Antonyms" (1867) by the Ven. C.J. Smith, M.A.
UNDER the head of Synonyms and Antonyms, Archdeacon Smith arranges words which form an antithesis to one another. The word "antonym" is, we believe, a new formation but useful. ["Journal of Sacred Literature," July 1867]
French antonyme (1842), German antonym (by 1859) are older. The un-Greek alternative counterterm has been left to fade.
eponym (n.)youdaoicibaDictYouDict
one whose name becomes that of a place, a people, an era, an institution, etc., 1833, from Greek eponymos "given as a name, giving one's name to something," as a plural noun (short for eponymoi heroes) denoting founders (legendary or real) of tribes, cities, etc.; from comb. form of epi "upon, (called) after," (see epi-) + onyma, Aeolic dialectal variant of onoma "name" (see name (n.)).
eponymous (adj.)youdaoicibaDictYouDict
"giving one's name to," 1833; see eponym + -ous. Related: Eponymously. Alternative form eponymal is used in reference to the other classical eponymos, a title of certain magistrates in ancient Greece who gave their names to the years when they held office. Eponymic has been used in the sense "name-giving; pertaining to eponymic myths" as well as "of or pertaining to a classical eponymos."
heteronym (n.)youdaoicibaDictYouDict
"word having the same spelling as another but with a different sound and meaning," 1880s, also "a thing's name in one language that is an exact translation of its name in another;" from hetero- + -onym "name" (see name (n.)). Related: Heteronymic; heteronymous.
homonym (n.)youdaoicibaDictYouDict
"a word spelled and pronounced the same as another but different in meaning," 1807, from French homonyme and directly from Latin homonymum (Quintilian), from Greek homonymon, neuter of homonymos, from homos "same" (see homo- (1)) + onyma, dialectal form of onoma "name" (see name (n.)).
homonymous (adj.)youdaoicibaDictYouDict
1620s, from Latin homonymus, from Greek homonymos "having the same name" (see homonym). Homonymy "quality of being homonymous" is from 1590s.
matronymic (n.)youdaoicibaDictYouDict
1794, a hybrid from Latin mater (see mother (n.1)) + Greek-based ending from patronymic. As an adjective from 1874.
metonym (n.)youdaoicibaDictYouDict
1788; see metonymy.
metonymy (n.)youdaoicibaDictYouDict
1560s, from French métonymie (16c.) and directly from Late Latin metonymia, from Greek metonymia, literally "a change of name," related to metonomazein "to call by a new name; to take a new name," from meta- "change" (see meta-) + onyma, dialectal form of onoma "name" (see name (n.)). Figure in which the name of one thing is used in place of another that is suggested by or associated with it (such as the Kremlin for "the Russian government"). Related: Metonymic; metonymical.
metronymic (adj.)youdaoicibaDictYouDict
"derived from the name of a mother or maternal ancestor," 1881, from Late Greek metronymikos "named for one's mother," from meter (genitive metros) "mother" (see mother (n.1)) + onyma (see name (n.)). Related: Metronymically (1822).
onymous (adj.)youdaoicibaDictYouDict
1775, coined to provide an opposite to anonymous. Related: Onymously.
paronym (n.)youdaoicibaDictYouDict
"cognate word," 1846, from Greek paronymos, "formed by a slight change," from para- (see para- (1)) + onyma (see name (n.)). Related: Paronymous (1660s).
patronym (n.)youdaoicibaDictYouDict
1834, from Greek patronymos, from patr-, comb. form of pater "father" (see father (n.)) + -onym "name" (see name (n.)).
patronymic (n.)youdaoicibaDictYouDict
1610s, from Late Latin patronymicum, from neuter of patronymicus "derived from a father's name," from patronymos "named from the father," from pater (genitive patros) "father" (see father (n.)) + onyma "name," Aeolic dialectal variant of onoma "name" (see name (n.)). As an adjective from 1660s.
pseudonym (n.)youdaoicibaDictYouDict
1828, in part a back-formation from pseudonymous, in part from German pseudonym and French pseudonyme (adj.), from Greek pseudonymos "having a false name, under a false name," from pseudes "false" (see pseudo-) + onyma, Aeolic dialectal variant of onoma "name" (see name (n.)).

"Possibly a dictionary word" at first [Barnhart]. Fowler calls it "a queer out-of-the-way term for an everyday thing." Properly in reference to made-up names; the name of an actual author or person of reputation affixed to a work he or she did not write is an allonym. An author's actual name affixed to his or her own work is an autonym (1867).
pseudonymous (adj.)youdaoicibaDictYouDict
1766, from Modern Latin pseudonymus, from Greek pseudonymos (see pseudonym). Related: Pseudonymously.
synonym (n.)youdaoicibaDictYouDict
"word having the same sense as another," early 15c. (but usually in plural form before 18c., or, if singular, as synonyma), from Old French synonyme (12c.) and directly from Late Latin synonymum, from Greek synonymon "word having the same sense as another," noun use of neuter of synonymos "having the same name as, synonymous," from syn- "together, same" (see syn-) + onyma, Aeolic dialectal form of onoma "name" (see name (n.)).
synonymity (n.)youdaoicibaDictYouDict
1790, from synonym + -ity.
synonymous (adj.)youdaoicibaDictYouDict
c. 1600, of words, "denoting the same idea," from Medieval Latin synonymus, from Greek synonymos, from synonymon (see synonym). Related: Synonymously.
synonymy (n.)youdaoicibaDictYouDict
1650s, "use of synonyms;" 1794, "quality of being synonymous," from French synonymie and directly from Late Latin synonymia, from Greek synonymos (see synonymous).
toponym (n.)youdaoicibaDictYouDict
1939, "place name," from comb. form of Greek topos "place" (see topos) + -onym "name" (see name (n.)). Toponymy "study of place names" is from 1876. Related: Toponymic; toponymics.
toponymyyoudaoicibaDictYouDict
"The study of place names", Late 19th century: from Greek topos 'place' + onuma 'name'.
acronymicyoudaoicibaDictYouDict
"Of the nature of, relating to, or designated by an acronym", 1940s. From acronym + -ic; compare -onymic.
acronymousyoudaoicibaDictYouDict
"= acronymic", 1950s; earliest use found in American Speech. From acronym + -ous.
-onymyoudaoicibaDictYouDict
"Forming nouns", From Greek -ōnumon, neuter of -ōnumos, combining form of onoma 'name'.
cryptonymyoudaoicibaDictYouDict
"A code name", Late 19th century: from crypto- 'hidden' + -onym.
allonymyoudaoicibaDictYouDict
"The name of another person which has been assumed by the actual author of a work; (more generally) any name assumed by someone; a pseudonym, an alias. Also (occasionally): a book purporting to be by someone other than its actual author", Mid 19th cent. From allo- + -onym, probably after French allonyme.
autonymyoudaoicibaDictYouDict
"One's own name, a person's real name; especially the real name of an author, as distinguished from a pseudonym. Hence: a person who publishes a book under his or her own name; a book so published", Mid 19th cent.; earliest use found in Manchester Times. From auto- + -onym.