1. A 黃亭勻 A 張念心
A 楊力行 A 林珈儀
A 曾展緯 A 黃振宇

2. What is Morphology?
This term comes from Greek words morph- means “shape, form” -ology means “the study of something” It refers to the mental system involved in word formation or to the branch of linguistics that deals with words, their internal structure, and how they are formed.

3. The Aim of Morphology?
to understand the internal constituent parts of words
to understand morpheme relationships
to understand how a language building relates to words' constituent parts, their morphemes.

4. Root
Definition:The element that carries the main component of meaning in a word and provides the basis meaning. EX:-doubt-,-firm-,-theism-,-muse-,-faith-…etc

5. Prefix
Definition:An affix placed before a word,base in grammar. EX:a-,ab-,ad-,anti-,pan-…etc

6. EX2(derivational):-able,-ful,-ist
Suffix
Definition:An affix that follows the element to which it is added. EX1(Inflectional):-s,-en,-ed
EX2(derivational):-able,-ful,-ist

9. Oxford Dictionaries Word of the Year (Morphology: Content Words)

10. Oxford Dictionaries Word of the Year Background
What is the Oxford Dictionaries Word of the Year (WOTY)?
*Note that the names of people, places, or events are not suitable as
Words of the Year.
How is the Word of the Year chosen?
Does the Word of the Year have to be a new word?
Can the Oxford Dictionaries Word of the Year only be one word?

11. Ex: She likes to take a selfie from a left angle.
Oxford Dictionaries Word of the Year Oxford Dictionaries US Word of the Year
2013: Selfie (n.) (自拍)
Ex: She likes to take a selfie from a left angle.
Derivative Words: helfie (自拍頭髮), belfie (自拍臀部),
drelfie (拍下自己喝醉的樣子)
▪ selfie stick
→ narcisstick/ narcis stick = narcissistic (自戀的) + selfie stick 

12. 2014: Vape (n.) (電子菸) / (v.) (吸電子菸)
Oxford Dictionaries Word of the Year Oxford Dictionaries US Word of the Year
2014: Vape (n.) (電子菸) / (v.) (吸電子菸)
Ex: Having quit on the advice of his doctor,
he now constantly vapes an e-cigarette.

13. Oxford Dictionaries Word of the Year References

14. American VS British Apartment Flat Cookie Biscuit Elevator Lift
French fries
Chips
Potato chips
Crisps
Vacation
Holiday
Gasoline
Petrol
Subway
Underground
First floor
Ground floor

15. Ambiguous Words dejected dismayed disrupt impromptu infernal insidious
Words With No Positive Forms
dejected
dismayed
disrupt
impromptu
infernal
insidious
misgivings
nonchalant

16. Ambiguous Words impeccable immaculate inevitable innocent unfurl
B. Words With Uncommon Positive Forms
impeccable
immaculate
inevitable
innocent
unfurl

17. Ambiguous Words loosen --- unloosen valuable --- invaluable
C. Special Cases
loosen --- unloosen
valuable --- invaluable
flammable --- inflammable
shameful --- shameless
heritable --- inheritable
a good scare --- a bad scare
a slim chance --- a fat chance
quite a lot --- quite a few