Quillet: a subtlety in argument;a subtle distinction [Uncertain, poss from L. quidlibet (“anything”)]
Quinquagesima: pertaining to 50 days [from L. quinquaginta (“fifty”)]
Quisquous: hard to deal with; dubious; of people: having a character difficult to assess [from Scot. Eng. from L. quisquis (“whosoever”)]
Quodlibet: a philosophical or theological point proposed for disputation; a whimsical combination of familiar melodies or texts [from L. qui (“what”) + -libet (“it pleases)”]
Quondam: that once was; (a) former [as that grand dame of words Merriam Webster says: “Looking for an unusual and creative way to say “former”?” Quondam (which came to English in the 16th century from Latin quondam, meaning “at one time” or “formerly”) ~ look no further!]
Rampallian: a bold, forward, rampant or wanton woman [Elizabethan term, Henry IV Pt II, Act II)
Rasorial: habitually scratching the ground in search of food [from LateLat. rasor (“one that scrapes”) + -ial]
Recusant: refusing staunchly to comply with some generally accepted rule or custom (Orig. Relig.) [from L. re- + causari (“to give a reason”), from causa (“cause”; “reason”)]
Redivivus: restored to life, or to full liveliness; reborn [L. “reused”]
Remiped: (Zool.) having feet that are adaptable as oars [from L. remiped-, remipes (“oar-footed”)] 👣
Remontado: someone who has fled to the mountains or hills and renounced civilisation; a Northern Philippine’s tribesman; go-back (to the wild) [Galician (Sp.). remontado/remontada]
Neoteny: an indefinite prolongation of the period of immaturity, with the retention of infantile or juvenile qualities, into adulthood [from Gk. néos “young” + -o--O- + -teínein (“to stretch”; “extend”) + -y]
Nepheligenous: producing clouds of smoke [from Gk. nephélē, (“cloud”) + -genous (“producing). Coined by OW Holmes]
Neopotation: prodigality; extravagance; squandering one’s money on riotous living (OU)
Nidifugous: leaving the nest while still young [L.nīdus (“nest”) + –fugiō (“I flee”; “escape”) + -ous]
Nikhedonia: the pleasure and satisfaction derived from the anticipation of success [nik(?) poss. from Nike, Greek god of victory + Gk. –hedonikos (“pleasure”)]
Nimiety: excess; extravagance; surfeit [from L. nimius (“excessive”)]
Nocent: harmful [from L. nocens (“to harm”)]
Noctivagant: wandering by night [from L. nocti- (“night”) + –vagari (“to wander”)] 🌃
Noisome: noxious; smelly; nasty [from MidEng. noy (“annoyance”) + -some, (“characterised by a specified thing,”)]
Nonfeasance: failure to perform some action which ought to have been performed [L. non- + Eng. -feasance (“doing”; “execution”)]
Nostrificate: to accept as one’s own; to grant recognition to a degree (or other formal qualification) from a foreign university (or other registered educational institution) [from L. noster (“our”) + -cate]
Noyade: mass execution by drowning (esp in revolutionary France in Nantes, 1793-94) [from L. necare (“kill without using a weapon”) (nonce word)]
Nugacity: triviality; futility; drollery (cf. nugatory: of no value; trifling; pointless) [from L. nugacitas (“trifling”)]
Nullibiety: the state of being nowhere [from L. nūllus (“none”; “no”; “not any”) + –ibī (“there”) + -ety] (cf. Nullibist: one who denies that the soul exists in physical space)
Numen: pertaining to numina; awe-inspiring; supernatural) [L. nuō + –men (“a nodding with the head”; “command”; “will”)]
Nummamorous: money-loving (cf. Nummary: pertaining to coin) (OU) 💴 🪙
Nutation: the act of nodding the head, esp habitually or constantly; a periodic variation in the inclination of the axis of a rotating object [from L. nūtātiō (“nodding”), from nūtō (“I nod”)]
Nycterent: someone who hunts by night [from Gk. nyct (“night”) + -ent] (cf. Nyctitropic: turning in a certain direction at night) (cf. Nyctalopia: night-blindness)
Nympholepsy: a passionate longing for something unattainable [from Gk mythology: nymphóleptos (“possessed by nymphs”)]
Key: OU = origin unknown
<word meaning and root formation>
Obsidional or Obsidionary: pertaining to a siege [from L. obsidiō (“siege”; “blockade”)]
Obsolagnium: waning sexual desire due to age [from L. ob- (“against”) + lagnium (“desire”)]
Obtund: to blunt, dull or deaden [from L. obtundere (“to dull”, “deaden”, “deafen”)]
Oculogyric: eye-rolling; rotation of the eyes [from L. oculo- (“eye”) + –gyric, from Gk. -gurus (“circle”)]
Oligophagos: eating only a few particular kinds of food [from Gk. olig (“few”) + –phagos (“eating”)]
Ollapod: pharmacist; (Orig. a country apothecary [name of a character in George Colman the Younger‘s comedy The Poor Gentleman (1801)]
Ombrophilous: capable of withstanding heavy and continuous rain [from Gk. ómbros (“rain”) + –philous (“love”)]
Omniety: the state or condition of being all [from L. omnis (“all”) + -iety]
Oneirataxia: inability to distinguish between fantasy and reality [Gk. oneiros (“dream” + –taxis (“arrangement”)]
Onomasticon: an ordered list of names (Orig. a gazetteer of historical and contemporary 4th-century place names in Palestine andTransjordan compiled by Eusebius) [Gk. onomastikós, (“belonging to names”), from onomázō, (“I name”)]
Ophelimity: the ability to please another; economic satisfaction [from Gk. ōphélimos, (“helpful”)]
Opisthenar: back of the hand [from Gk. opistho- (“behind”; “back”) + –thenar (“palm of the hand”)] 🤚
Opsablepria: inability to look someone in the eye (OU) 👁️
Orarian: dweller by the seaside; relating to the seaside [from L. ōrārius (“coasting”; “along the coast”) + -an]
Orthostatic: relating to standing upright; straight posture [Gk. orth (“right angle”; “perpendicular”) + –statikós (“to make stand”)] (cf. Orthobiosis: a hygienic and moral lifestyle)
Osophagist: a fastidious eater [Gk. (?) + –phagos]
Otiose: serving no useful purpose; leisurely (cf. Otiant: idle or resting [from L. otium (“leisure”)]
Ozostomia: evil-smelling breath [from Gk ozóstom(os) (“having bad breath”)]
Haptodysphoria: a shiveringly unpleasant feeling experienced from touching certain surfaces, such as peaches or wool [Gk. háptō (“touch”; “hasten”) + -dus (“bad”) + –phérō (“I bear”; “carry”)]
Harpocratic: relating to silence (OU)?
Hartal: a general strike of labour, including a total shutdown of workplaces, businesses, courts, etc, as a political protest [Hindi haṛtāl, from hāṭ (“shop”) + -tālā (“lock”)]
Hebesphalmology: study of juvenile delinquency [OU; from Hebe (“goddess of youth and spring”(?)) + ? + -logy]
Henotic: promoting harmony or peace; unifying [Gk. henōtikós, (“serving to unite”)] ☮️
Hesternopotia: a pathological yearning for the good old days (OU)
Heteronym: a word with the same spelling but a different pronunciation and meaning [Gk. héteros (“other”; “another”) + -nym]
Heterotopia: strange or ambivalent places (places that defy the normal logic of ordering) [word popularised by philosopher Michel Foucault, Fr. hétérotopie, Gk. héteros + -topia from “utopia”, (“place”)]
Horrisonant: having an ugly, harsh sound; unpleasant to the ear [L. horrēre, sonānt-em (“to dread”; “shudder”) + -ant]
Humicubation: the act or practice of lying on the ground, esp in penitence or self-abasement [L. humus (“the ground”) + –cubare (“to lie down”)]
Hygeiolatry: fanaticism about health; the worship of health and/or hygiene [ Gk. hygie (“healthy”) + –latry (“worship”)]
Hygrophanous: seeming transparent when wet, and opaque when dry [Gk. hygr- (“wet”) + –phan, -phen (“to show”; “visible”)(?) + -ous]
Hyperhedonia: (Medic.) a condition where abnormally heightened pleasure is derived from participation in any act or happening (no matter how mundane) [Gk. hyper- + G. hēdonē, (“pleasure”)]
Hypobulia: (the procrastinator’s curse!) (Psych.) a lack of willpower or decisiveness [Gk. hypo (“beneath“ or “below,”) + -aboulía (“irresolution”)]
Hypogeal: pertaining to the earth’s interior; subterranean; growing or existing underground [Gk. hupógeios (“underground”)] (cf. Hypogeum: underground temple, tomb or cavern)
Hypothimia: profound melancholy or mental prostration; depressive state of mind; diminished emotional response [Gk. hypo- + Greek -thymos (“spirit”)]
Key: OU = origin unknown
Idioglossia: secret speech or language, especially invented by children [Gk. idio- (“own”; “peculiarity”) + -glōssa, (“tongue”; “speech”)]
Idolum: insubstantial image; a spectre or phantom; a fallacy [Gk. eídōlon, (“image; “idol”), from eîdos, (“form”)]
Illuminati: those who claim to have exceptional intellectual or spiritual awareness (orig. a Bavarian secret society founded in 1776) [L. illuminatus (“enlightened”)]
Inexpugnable: that which cannot be taken by assault or storm; unconquerable; impregnable [L. in + -expugnābilis]
Innascible: not subject to birth; without a beginning; self-existent [L. innāscibilitās (“state of being unable to be born”)]
Invultuation: the use of or the act of making images of people, animals, etc, for witchcraft; sticking pins in a wax doll representing someone you wish to inflict pain on [MedLat. invultuāre (“to make a likeness”) from in- + vultus (“likeness”)]
Irrefragable: not able to be refuted or disproved; irrefutable; indisputable; unbreakable [LateLat. irrefragabilis, from L. refragari (“to oppose or resist”)]
Isographer: someone who imitates another person’s hand-writing [Gk. iso- (“same”) + –graphe (“write”)]
Cacestogenous: caused by unfavourable home environment (OU)
Calepin: a notebook; a dictionary, esp a polyglot dictionary [It. calepino, named after Ambrogio Calepino ((15th-16th cent. author of a Latin dictionary]
Callisteia: beauty prizes; originally a festival held by the women of the island of Lesbos, with a prize for the fairest beauty [name of the festival , named in honour of the Greek goddess of Callisto]
Callithumpian: a noisy band parade or demonstration [alteration of gallithumpian)
Cambist: one skilled in the science of financial exchange; a banker [from L. cambire (“to exchange”)]
Campestral: pertaining to or thriving in open countryside [L. fromcampester from campus (“field”; “plain”) + -al]
Canard: a fabricated anecdote; an unfounded sensational report; a phoney yarn; a hoax — or to put it in immediately-recognisable contemporary currency…fake news [Fr. canard (“duck”), in the sense of being a hoax] 🦆
Cancrine: reads the same backwards as forwards; palindromic [From Latincancer (“crab”) + -īnus]
Canatory: pertaining to a singer or singing [from It. cantata from L. cantare (“to sing”) + -ory] (cf. Cantatrice: female singer) 🎤
Caprine: pertaining to a goat; goat-like [L. caprīnus, from caper (“goat”)] 🐐
Carriwitchet: absurd, riddling question; a condundrum; a kind of hoax; pun [uncertain, possibly a humorous alteration of catechism]
Castrophenia: the belief that one’s thoughts are being stolen by one’s enemies (OU, castro- kastron-(?))
Catholicon: a universal remedy or fix; panacea [Gk. katholikós, (“universal”), from katá, “(according to”) + –hólos, “(whole”)]
Charientism: a figure of speech wherein an insult is disguised as or softened by a jest [from Gk. kharientismós]
Chimera: (also spelt Chimaera) imaginary monster; fanciful; impossible idea; a body; an unjustified fear [from Greek mythology: a fire-breathing she-monster having a lion’s head, a goat’s body, and a serpent’s tail]
Circumforaneous: wandering from house to house, from place to place, from market to market [L. circumforāneus (“itinerant”), from circum- (“around”) + –forum (“marketplace”) + -aneus (“-aneous”)]
Claudicant: (Medic.) limping (L. claudicans from claudio (“to limp”) from claudus (“crippled”)]
Claviger: club-bearer; key-keeper or caretaker [L. from clavi- (“clavi”) – + -ger (“bearing, bearer”)] 🔑
Comiconomenclaturist: a connoisseur of humorous names; a specialist in the creation of funny names [from L. comicus (“of comedy”) from Gk. komikos (“of or pertaining to comedy”) + L. nōmenclātūra nomenclature (“naming”) + -ist]