* Blending is very similar to compounding, but it is characterized by taking only parts of words and joining them. Famous English examples include: smog which combines smoke and fog, motel made of motor and hotel, Spanglish which is combination ofSpanish and English; and guesstimate, from guess and estimate.
* Clipping is shortening or reducing long words. It is very common in English which can be seen on the following examples: information is clipped to info, advertisement to advert or ad, influenza to flu, telephone to phone.
* Coinage is creation of a totally new word. This word formation process is not frequent, however largecorporations attempt to outdo one another to invent short eye-catching names for their products. Some examples of these could include: aspirin or xerox. Sometimes the products that the companies want to sell simply take over the name of the creator or inventor. In such case the new word is called an eponym. Some well known eponyms include: sandwich, or hoover. They are very frequently used inscience where units of measurement are named after people, like: hertz, volt, (degree) Celsius.
* Borrowing is taking a word from one language and incorporating it into another. The English language has been very absorbent and took over words from all over the world, some of them include: biology, boxer, ozone – from German; jackal, kiosk, yogurt – from Turkish; pistol, robot – from Czech.
Thereis also a special type of borrowing called calque or loan translation. Here there is a direct translation of the elements that a term consists of in the source language into the target language. For example the English word worldview is thought to be the calque of the German Weltanschauung, antibody calques German Antikörper.
* Acronym is a word formed from initial letters of a few words in aphrase or a name. Some acronyms are pronounced by saying each letter separately, as in CD, DVD, VCR, IBM, FBI. Some are pronounced as words, like NATO, laser, AIDS, scuba.
* Backformation is a process in which a word changes its form and function. Word of one type, which is usually a noun, is reduced and used as a verb. To show it on an example: the English word arms meaning weapon wasbackformed to arm to mean provide weapons, similarly edit was backformed from editor, or typewrite from typewriter.
* Conversion is a change in function of a verb without changing its form. Nouns start to be used as verbs like: bottle – to bottle, bottling: I’m bottling the compote; butter – to butter, buttered: I’ve buttered the bread. Also verbs can become nouns: must – a must: Watching this filmis a must; guess – a guess: It was a lucky guess.
* Derivation is probably the most common word formation process in the English language. It is achieved by adding affixes: prefixes – are added at the beginning of a word, suffixes added to the end of a word, or infixes which are inserted inside a word, but infixes are unusual in English. English prefixes include for example re-, un-, mis-,pre-, dis-; suffixes include for instance -ful, -less, -able, -or. It seems that infixes in English are confined to curse words such as: absofuckinglutely, in fuckingcredible.
The above mentioned word formation processes are the most frequent or important in the English language, but it is rarely the case that only one process occurs in one word. Words can be loaned and then backformed, later on...