Libfix

Key takeaways

Libfix belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Libfix to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Libfix from memory before moving on to harder problems.

Reference excerpt

In linguistics, a libfix (from "liberated affix") is a productive bound morpheme affix created by rebracketing and back-formation, often a generalization of a component of a blended or portmanteau word. For example, walkathon was coined in 1932 as a blend of walk and marathon, and soon thereafter the -athon part was reinterpreted as a libfix meaning "event or activity lasting a long time or involving a great deal of something". Words formed with this suffix include talkathon, telethon, hackathon, and so on. Affixes whose morpheme boundaries are etymologically based, and which are used in their original sense, are not libfixes. Libfixes often utilise epenthesis, as in the example of -holism and -holic which are joined with consonant-final segments via the vowel ⟨a⟩, creating work-a-holism or sex-a-holism.

History Splinters were defined by Berman in 1961 as non-morphemic word fragments. This includes not just libfixes, but also word fragments which become words, like burger (< hamburger), flu (< influenza), and net (< network). The name libfix was coined by Arnold Zwicky in 2010 as a blend of "liberated" and "affix" specifically for splinters used as productive morphemes.

Criticism Some of these formations have been considered barbarisms by prescriptive writers on style, though other writers have praised them. Speaking of the -tron suffix, a philologist commented:

I once heard an unkind critic allude disparagingly to these neologisms as dog-Greek. To a lover of the language of Sophocles and Plato these recent coinages may indeed appear to be Greek debased. More appropriately, perhaps, they might be termed lion-Greek or chameleon-Greek. They are Neo-Hellenic in the genuine Renaissance tradition.

Examples Each example gives the affix, the source word(s) from which it was formed, the meaning, and examples. This list does not include:

affixes based on English words like tech or burger used literally, even if they are shortened forms, in this case, for technology and hamburger; affixes which are aligned in form and meaning with their etymological source, like -(o)cracy or -orama in cyclorama and diorama from ὅραμα 'spectacle'; motorama is a portmanteau of motor and orama, not a compound of mot- and -orama; words which have been separated from phrases, e.g. fu from kung fu.

English

Suffixes -(i)ana < Virgiliana (Latin, then French) related to a given person, place, period Churchilliana, Americana, Victoriana -ase < diastase an enzyme lactase, polymerase -cation < vacation kinds of vacation staycation, girlcation -copter < helicopter having a spinning rotor allowing for flight gyrocopter -core < hardcore aesthetic, hardcore punk derivatives, hardcore techno derivatives speedcore, grindcore, cottagecore, bardcore -dar < radar the skill of detecting qualities or things gaydar, humordar, Jewdar -erati < literati groups of people with common interests digerati, glitterati -flation < inflation economic inflation in a particular field tipflation, stagflation, shrinkflation -gasm < orgasm an intensely pleasurable experience foodgasm, cargasm, shoegasm, nerdgasm -gate < Watergate a scandal gamergate, troopergate; see List of "-gate" scandals -(m)(a)geddon < Armageddon major disasters (usually facetious) carmageddon, snowgeddon, Irmageddon -(a)holic, -(a)holism < Alcoholism addict(ed) shopaholic, workaholic, sexaholic; see English terms suffixed with -holic -kini < bikini type of bathing suit burkini, monokini, tankini, mankini -(i/e/a/∅)licious < delicious a high degree of some property (usually jocular) bootylicious, babelicious, yummalicious, sacrilicious, crunchalicious -(o)nomics < economics an economic policy or philosophy Reaganomics, freakonomics -ola < pianola, tombola (?) used to form commercial products; later, for forms of bribery Victrola, moviola, shinola; payola, plugola -oma < carcinoma, sarcoma (-ομα is a suffix for deverbal nouns) a kind of tumor, swelling, or cancer melanoma, adenoma, papilloma -ome, -omics < genome, genomics, trichome a map of a biological system; and other uses in biology connectome, proteome; biome, rhizome, vacuome -on < electron (see also -tron) an elementary particle or quasiparticle proton, neutron, meson, phonon, etc.; see List of particles -preneur < entrepreneur an entrepreneur in some domain intrapreneur, ecopreneur, mompreneur -pocalypse < apocalypse a catastrophic event snowpocalypse, robopocalypse, beepocalypse -tard < retard, a pejorative term for a mentally disabled or stupid person people who are foolish or stupid; pejorative fucktard, libtard -(a)thon, -a-thon < marathon that last a long time or require remarkable endurance walkathon, telethon, hackathon -tron < electron a kind of vacuum tube; a subatomic particle; a device magnetron; positron; cyclotron -(n)(i)verse < universe the collection of all things in a category, or a fictional universe blogoverse, Twitterverse, Whoniverse -wich < sandwich sandwich fishwich, hamwich, snackwich -zilla < Godzilla monstrous, scary, or large things; can function as an augmentative and pejorative bridezilla, Mozilla

Prefixes alt- < alternative (usually written with a hyphen) outside the mainstream alt-rock, alt-right crypto- < cryptography related to cryptocurrency cryptoasset, cryptobro, cryptocoin, cryptojack, cryptoverse cyber- < cybernetics issues or policies related to computers cyberspace, cybercrime eco- < ecology related to the environment, to ecology, or to sustainability eco-terrorism, eco-nationalism, eco-investing econo- < economics related to economics; economical, inexpensive econometrics (not *economometrics), econophysics; econobox franken- < Frankenstein related to “human efforts to interfere with nature” frankenfood, frankenplant, frankenscience glut- < gluten, glutamic acid related to glutamic acid, one of the amino acids glutamine, glutamate heli- < helicopter types of helicopters; related to helicopters helibus; helipad, heliport, helidrome, heliborne hyper- < hypertext related to hypertext hyperlink, hypermedia oxy-, oxi- < oxygen, not sharp, acid related to oxygen oxytocin, oximeter, oxycodone petro- < petroleum, not rock related to petroleum petrodollar, petrochemical, petrocurrency syn- < synthetic, synthesizer synthetic; related to (musical) synthesizers syngas, synfuel, syncrude, Synclavier

Italian

Suffix -opoli < Tangentopoli 'Bribesville' a scandal Bancopoli, Calciopoli

Portuguese (Brazil)

Suffix -ão < Mensalão 'Monthly payment-gate' a scandal Petrolão, Metrolão, Trensalão

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Libfix

Start with the simplest possible case. Write down what Libfix claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Libfix before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Libfix ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Libfix

In research: Libfix appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Libfix in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Libfix is common in secondary-school and first-year university syllabi. It links to neighbouring topics Affixes, Word coinage, so understanding it makes those chapters shorter.
In everyday life: Look for Libfix outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

How to study Libfix in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Libfix means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Libfix out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Libfix in simple terms?

In linguistics, a libfix (from "liberated affix") is a productive bound morpheme affix created by rebracketing and back-formation, often a generalization of a component of a blended or portmanteau word. For example, walkathon was coined in 1932 as a blend of walk and marathon, and soon thereafter t…

Why does Libfix matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Libfix?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Libfix.