1. Etymology terms

2. Euphemism
A word or phrase that is considered less offensive or less vulgar than the one it replaces
“she passed away today”

3. Colloquial language
Everyday language; usually applies to the spoken word

4. Cognates
Words formed by combining the roots of 2 different languages

5. Blend words
Words that blend two already defined words: for example, “smog” (smoke+fog) or “jazzercise” (jazz music + exercise)

6. Hybrids
A word which etymologically has one part derived from one language, and another part from another language
Ex: bioluminescence
Greek “bios” meaning “living” + Latin “lumen” meaning “light”

7. linguistics Study of the origins and structure of human language
Sub-disciplines include evolutionary linguistics, historical linguistics, sociolinguistics, psycholinguistics, and neurolinguistics

8. semantics
Study in the historical change in the meaning of words – how language conveys meaning
For example, the sentence “Colorless green ideas sleep furiously.” is well-formed in word order, but makes no sense!
Or “A student met every professor.” A different student, or the same student?

9. Word component
Part of a word, such as the root

10. Abstract word A word not perceived by the five senses
Ex: love, success, freedom, good, moral , democracy, and any –ism (chauvinism, Communism, feminism, racism, etc.)

11. Clipped words
New words that are shortened forms of existing words (for example, “cab” which was clipped from “cabriolet,” which was a one-horse carriage with 2 seats and a folding top)

12. analogy
The process of connecting information from one subject to another particular subject
Example:
Milk : Cow :: Egg : Chicken
Analogies have been discussed since classical antiquity by philosophers, scientists, and lawyers!

13. inflection
Alteration of a word to indicate different grammatical and syntactical relations

14. jargon
Specialized expressions native to a particular field, subculture, or region

15. affix Word element attached to a root word
Can be a prefix, suffix, combined form, or infix (“infix” is a word inserted within the base form)

16. acronym
Word formed from the initial letters or groups of letters of words in a phrase or series of words
Examples: MADD (Mother’s Against Drunk Driving), NATO (North Atlantic Treaty Organization)

17. Apheresis and aphesis
Removal of a letter, syllable, or unaccented vowel from the beginning of a word, such as “coon” for “racoon” or “till” for “until”

18. Romance languages
Comprise all the languages derived from Latin, the language of ancient Rome
6 most common: Spanish, Portuguese, French, Italian, Romanian, and Catalan (the official language of Andorra, a small country in southwestern Europe)

19. infusion
Process by which words are introduced into another language

20. doublet Words in different languages derived from the same root
Ex: “shirt” and “skirt” both Germanic, the first Old English, the second Old Norse
Ex: “chief” and “chef” both from French (at different times)

21. Loan words
A word borrowed from one language and incorporated into another
Ex: “hors d’oeuvre” or “détente”

22. Abbreviations notes
dim. = diminutive, a word used to convey a slight degree of the word meaning, smallness of the object, intimacy, or endearment (such as behaving like or talking to children)

23. Abbreviations notes cont’d
eccl. = ecclesiastical
Meaning a word associated with the church
var. = variant, meaning it differs from another word in form only, being of the same essence/substance

24. Abbreviations notes cont’d
vulgar = Vulgar Latin, meaning dialects of Latin spoken after the fall of the Roman Empire (in other words, nonstandard) as opposed to classical Latin (standard)