爱词海
faddish (adj.)youdaoicibaDictYouDict[faddish 词源字典]
1855, from fad + -ish. Related: Faddishness.[faddish etymology, faddish origin, 英语词源]
faddle (v.)youdaoicibaDictYouDict[faddle 词源字典]
"to make much of a child," 1680s. Related: Faddled; faddling.[faddle etymology, faddle origin, 英语词源]
fad (n.)youdaoicibaDictYouDict[fad 词源字典]
1834, "hobby, pet project" (adjective faddy is from 1824), of uncertain origin. Perhaps shortened from fiddle-faddle. Or perhaps from French fadaise "trifle, nonsense," which is ultimately from Latin fatuus "stupid." From 1881 as "fashion, craze," or as Century Dictionary has it, "trivial fancy adopted and pursued for a time with irrational zeal."[fad etymology, fad origin, 英语词源]
fadeyoudaoicibaDictYouDict[fade 词源字典]
fade: [14] Fade comes from Old French fader, a derivative of the adjective fade ‘faded, vapid’. This in turn came from Vulgar Latin *fatidus, which probably represents an alteration of Latin fatuus ‘stupid, insipid’ (source of English fatuous [17]) under the influence of Latin vapidus ‘flat, lifeless’ (source of English vapid).
=> fatuous, vapid[fade etymology, fade origin, 英语词源]
fade (v.)youdaoicibaDictYouDict
early 14c., "lose brightness, grow pale," from Old French fader "become weak, wilt, wither," from fade (adj.) "pale, weak; insipid, tasteless" (12c.), probably from Vulgar Latin *fatidus, which is said to be a blending of Latin fatuus "silly, tasteless" and vapidus "flat, flavorless." Related: Faded; fading. Of sounds, by 1819. Transitive sense from 1590s; in cinematography from 1918.
Adieu! adieu! thy plaintive anthem fades
Past the near meadows, over the still stream,
Up the hill-side; and now 'tis buried deep
In the next valley-glades:
Was it a vision, or a waking dream?
Fled is that music:--Do I wake or sleep?

[Keats, "Ode to a Nightingale"]
fade (n.)youdaoicibaDictYouDict
early 14c., "loss of freshness or vigor," from fade (adj.), c. 1300, " lacking in brilliance; pale, discolored, dull," from Old French fade (see fade (v.)). As a type of tapering hairstyle from 1988 (fade-out style is in a 1985 "Ebony" article on men's haircuts).
fudgeyoudaoicibaDictYouDict[fudge 词源字典]
fudge: [17] Fudge the verb, ‘evade’, probably comes from an earlier fadge, which meant ‘fake, deceive’, and hence ‘adjust, fit’, and this in turn probably goes back to a Middle English noun fage ‘deceit’ – but where fage came from is not clear. Fudge as the name of a type of toffee, which is first recorded in the late 19th century, may be a different use of the same word – perhaps originally ‘toffee “cooked up” or “bodged up” in an impromptu manner’.
[fudge etymology, fudge origin, 英语词源]
fudge (v.)youdaoicibaDictYouDict
"put together clumsily or dishonestly," by 1771 (perhaps from 17c.); perhaps an alteration of fadge "make suit, fit" (1570s), a verb of unknown origin. The verb fudge later had an especial association with sailors and log books. The traditional story of the origin of the interjection fudge "lies! nonsense!" (1766; see fudge (n.2)) traces it to a sailor's retort to anything considered lies or nonsense, from Captain Fudge, "who always brought home his owners a good cargo of lies" [Isaac Disraeli, 1791, citing a pamphlet from 1700]. It seems there really was a late 17c. Captain Fudge, called "Lying Fudge," and perhaps his name reinforced this form of fadge in the sense of "contrive without the necessary materials." The surname is from Fuche, a pet form of the masc. proper name Fulcher, from Germanic and meaning literally "people-army."
fado (n.)youdaoicibaDictYouDict[fado 词源字典]
popular music style of Portugal, 1902, from Latin fatum "fate, destiny" (see fate (n.)). Because the songs tell the fates of their subjects.[fado etymology, fado origin, 英语词源]
faecal (adj.)youdaoicibaDictYouDict[faecal 词源字典]
see fecal.[faecal etymology, faecal origin, 英语词源]
faeces (n.)youdaoicibaDictYouDict[faeces 词源字典]
see feces.[faeces etymology, faeces origin, 英语词源]
faerie (n.)youdaoicibaDictYouDict[faerie 词源字典]
supernatural kingdom, "Elfland," c. 1300, from Old French fairie; see fairy.[faerie etymology, faerie origin, 英语词源]
Faroese (n.)youdaoicibaDictYouDict[Faroese 词源字典]
also Faeroese, 1816, from the Faroe islands, at the ends of the North Sea, literally "sheep-islands," from Faroese Føroyar, from før "sheep" + oy (plural oyar) "island."[Faroese etymology, Faroese origin, 英语词源]
skate (n.1)youdaoicibaDictYouDict
"type of flat, cartilaginous fish, a kind of ray," mid-14c., from a Scandinavian source such as Old Norse skata "skate," Danish skade, Faeroese skøta, of unknown origin.
skua (n.)youdaoicibaDictYouDict
type of predatory gull, 1670s, from Faeroese skugvur, related to Old Norse skufr "seagull, tuft, tassel," and possibly to skauf "fox's tail."