funeral (adj.)youdaoicibaDictYouDict[funeral 词源字典]
late 14c., "pertaining to the burial of the dead," mid-15c., from Medieval Latin funeralia "funeral rites," originally neuter plural of Late Latin funeralis "having to do with a funeral," from Latin funus (genitive funeris) "funeral, funeral procession, burial rites; death, corpse," a word of uncertain origin, perhaps ultimately from PIE root *dheu- (3) "to die." Singular and plural used interchangeably in English until c. 1700. In Elizabethan times also a verb, "to mourn" (transitive). The classical Latin adjective was funebris.[funeral etymology, funeral origin, 英语词源]
funerary (adj.)youdaoicibaDictYouDict
"pertaining to funerals or burials," 1690s, from Late Latin funerarius, from funer-, stem of funus "a funeral" (see funeral (adj.)).
funereal (adj.)youdaoicibaDictYouDict
"suitable for a funeral" (mournful, dismal, gloomy), 1725, from stem of Latin funereus "of a funeral," from funus "funeral; death" (see funeral) + -al (1). Perhaps by influence of Middle French funerail.
funest (adj.)youdaoicibaDictYouDict
"portending death," 1650s, obsolete from 18c. except in poetry, from Middle French funeste "unlucky" (14c.), from Latin funestus "causing death, destructive; mournful," from funus "a funeral" (see funeral (n.)). Related: Funestal (1550s).
fungal (adj.)youdaoicibaDictYouDict
1835, from Modern Latin fungalis, from fungus (see fungus). As a noun, "a fungus" (1845). Earlier adjective was fungic 1804.
fungi (n.)youdaoicibaDictYouDict
Latin plural of fungus. In biology, in reference to one of the lowest of the great groups of cellular cryptograms.
fungible (adj.)youdaoicibaDictYouDict
"capable of being used in place of another; capable of being replaced," 1818, a word in law originally, from Medieval Latin fungibilis, from Latin fungi "perform" (see function (n.)) via phrases such as fungi vice "to take the place." Earlier as a noun (1765).
fungicide (n.)youdaoicibaDictYouDict
1889; see fungus + -cide. Related: Fungicidal.
fungiform (adj.)youdaoicibaDictYouDict
"mushroom-shaped," 1801, from stem of fungus + -form.
fungivorous (adj.)youdaoicibaDictYouDict
1826, from stem of fungus + -vorous.
fungo (n.)youdaoicibaDictYouDict
"A fly ball hit to a player during fielding practice in which the batter (often a coach) tosses the ball into the air and hits it as it descends with a long and narrow bat." [Paul Dickson, "The Dickson Baseball Dictionary," 3rd ed., 2009], attested from 1867 (fungoes), baseball slang, of unknown origin; see Dickson's book for a listing of the guesses. Perhaps from a Scottish fung "to pitch, toss, fling;" perhaps from some dialectal fonge "catch," a relic of Old English fon "seize" (see fang), or possibly from the German cognate fangen. Not in OED 2nd ed. (1989). There does not seem to have been a noun phrase (a) fun go in use at the time. It formally resembles the Spanish and Italian words for "fungus."
fungous (adj.)youdaoicibaDictYouDict
mid-15c., "spongy, tender," from Latin fungosus "full of holes, spongy," from fungus "a mushroom, fungus" (see fungus). Meaning "pertaining to or characterized by fungus" is from 18c.; figuratively, often "springing up suddenly" (1751).
fungus (n.)youdaoicibaDictYouDict
1520s, "a mushroom," from Latin fungus "a mushroom, fungus;" used in English at first as a learned alternative to mushroom (funge was used in this sense late 14c.). The Latin word is believed to be cognate with (or derived from) Greek sphongos, the Attic form of spongos "sponge" (see sponge (n.)). "Probably a loanword from a non-IE language, borrowed independently into Greek, Latin and Armenian in a form *sphong- ...." [de Vaan]
funicular (adj.)youdaoicibaDictYouDict
1660s, from funicle "a small cord" (1660s), from Latin funiculus "a slender rope," diminutive of funis "a cord, rope," of unknown etymology. De Vaan suggests it is a derivative of the root of filum. A funicular railway (1874) is one worked by a cable from a stationary engine.
funipendulous (adj.)youdaoicibaDictYouDict
"hanging from a rope," 1706, from stem of Latin funis "a cord, rope" + pendulus (see pendulous) + -ous.
funk (n.1)youdaoicibaDictYouDict
"depression, ill-humor," perhaps from earlier sense "cowering state of fear" (1743), identified in OED as originally Oxford slang, probably from Scottish and Northern English verb funk "become afraid, shrink through fear, fail through panic," (1737), of unknown origin. Perhaps from Flemish fonck "perturbation, agitation, distress," which is possibly related to Old French funicle "wild, mad."
funk (n.2)youdaoicibaDictYouDict
"bad smell," 1620s, probably from the verb funk in the sense "blow smoke upon; stifle with offensive vapor" (though this is not recorded until later 17c.). It is from dialectal French funkière "to smoke," from Old French fungier "give off smoke; fill with smoke," from Latin fumigare "to smoke" (see fume (n.)).

Not considered to be related to obsolete funk (n.) "a spark," mid-14c., fonke, a general Germanic word (compare Dutch vonk, Old High German funcho, German Funke. The Middle English word is probably from Low German or from an unrecorded Old English form.

In reference to a style of music felt to have a strong, earthy quality, it is attested by 1959, a back-formation from funky (q.v.).
funky (adj.)youdaoicibaDictYouDict
1784, "old, musty," in reference to cheeses, then "repulsive," from funk (n.2) + -y (2). It began to develop an approving sense in jazz slang c. 1900, probably on the notion of "earthy, strong, deeply felt." Funky also was used early 20c. by white writers in reference to body odor allegedly peculiar to blacks. The word reached wider popularity c. 1954 (it was defined in "Time" magazine, Nov. 8, 1954) and in the 1960s acquired a broad slang sense of "fine, stylish, excellent."
funnel (n.)youdaoicibaDictYouDict
c. 1400, funell, fonel, from Middle French fonel, apparently a word from a southern French dialect, such as Provençal enfounilh (Weekley calls it "a word from the Southern wine trade"), from Late Latin fundibulum, shortened from Latin infundibulum "a funnel or hopper in a mill," from infundere "pour in," from in- "in" + fundere "pour" (see found (v.2)).
funnel (v.)youdaoicibaDictYouDict
1590s, from funnel (n.). Related: Funneled; funneling.