prefixes – roots – suffixes – base words

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NARRATIVES If you want to continue working on your narratives, on your own time, you may. I will not start grading them until Friday. If you want help, come to tutoring on Wednesday.

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Prefixes – Roots – Suffixes – Base Words. Prefixes – Roots - Suffixes. Most words used in the English language today were not originally English . These words were borrowed (taken) from other languages. The majority of English words have Latin or Greek origins. - PowerPoint PPT Presentation

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Page 1: Prefixes – Roots – Suffixes – Base Words

NARRATIVES If you want to continue working on your narratives, on your own time, you may. I will not start grading them until Friday. If you want help, come to tutoring on Wednesday.

Page 2: Prefixes – Roots – Suffixes – Base Words

WORD OF THE

WEEK

AFFECT

Page 4: Prefixes – Roots – Suffixes – Base Words

WORDS OF THE

WEEK

CAUSEEFFECT

Page 5: Prefixes – Roots – Suffixes – Base Words

HTTP://PREZI.COM/JGQP9LHPJ3QP/CAUSE-EFFECT/

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Prefixes – Roots – Suffixes – Base Words

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Prefixes – Roots - Suffixes

Most words used in the English language today were not originally English.

These words were borrowed (taken) from other languages. The majority of English words have Latin or Greek origins.

It is helpful to know some of these origins or "roots" of English vocabulary.

It may be possible to guess the meaning of an unknown word when one knows the meaning of its root.

Knowing prefixes and suffixes can also assist in the process.

Page 8: Prefixes – Roots – Suffixes – Base Words

Prefixes – Roots –Base Words - Suffixes

Most words are made up of various combinations of the following word parts: prefix, suffix, base word, and root.

Therefore, one way to determine a word’s meaning is to break down the word into its parts and figure out the meaning of each part.

http://www.teachertube.com/viewVideo.php?video_id=126398&title=Prefixes__Suffixes__and_Roots_Rap (Words Have Power)

Page 9: Prefixes – Roots – Suffixes – Base Words

Synonym

noun a word having the same or nearly the

same meaning as another in the language, as happy, joyful, elated.

A dictionary of synonyms and antonyms (or opposites), such as Thesaurus.com, is called a thesaurus.

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Antonym

noun a word opposite in meaning to another. Fast is an antonym of slow.

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Base Words

A base word is a complete word that can stand alone.

However, other words or word parts may be added to base words to form new words.› Pre+pay = prepay

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Roots

The root is the part of the word that contains the basic meaning (definition) of the word.

The root is the base element of the word. A root can’t stand alone as a word.› Ex: struct

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Prefixes

A prefix is a word element that is placed in front of a root or base word. A prefix changes the word's meaning or makes a new word.

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Prefixes – Roots - Suffixes

http://youtu.be/9EU4DtsJBY0

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Suffix

A suffix is a word element that is placed after the root or base word.

The suffix changes the word's meaning as well as its function (use).

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Prefixes – Roots - Suffixes

Prefixes and suffixes are called affixes because they are attached to a root.

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Prefixes – Roots - Suffixes

Explore:› http://youtu.be/ZOJrjNR7ZZM

› http://www2.southampton.liu.edu/academic/pau/course/webesl.htm

› http://www2.southampton.liu.edu/academic/pau/course/webex1.htm

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THE 20 MOST COMMON PREFIXES These 20 prefixes account for 97 percent

of occurrences. All other prefixes accounted for only 3% of

the words.

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Rank Prefix Meaning % Example

1 un not, opposite of 26 unhappy

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Rank Prefix Meaning % Example

2 re again, back 14 return

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Rank Prefix Meaning % Example

3 in, im, ir, ill not, opposite of 11 indirectImmature, irreversible, illegal

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Rank Prefix Meaning % Example

4 dis not, opposite of 7 discover

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Rank Prefix Meaning % Example

5 en, em cause to 4 enjoy, empower

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Rank Prefix Meaning % Example

6 non not, opposite of 4 nonfiction

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Rank Prefix Meaning % Example

7 in, im in or into 4 inside

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Rank Prefix Meaning % Example

8 over too much, above 3 overgrown

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Rank Prefix Meaning % Example

9 mis wrongly 3 mistake

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Rank Prefix Meaning % Example

10 sub under, lower 3 submarine

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Prefix Rap

http://youtu.be/mRdMYuNeAng

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Rank Prefix Meaning % Example

11 pre before 3 prepared

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Rank Prefix Meaning % Example

12 inter between, among 3 international

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Rank Prefix Meaning % Example

13 fore before 3 foresee

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Rank Prefix Meaning % Example

14 de opposite of, down 2 descent

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Rank Prefix Meaning % Example

15 trans across 2 transport

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Rank Prefix Meaning % Example

16 super above, beyond 1 supermarket

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Rank Prefix Meaning % Example

17 semi half 1 semicircle

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Rank Prefix Meaning % Example

18 anti against 1 antisocial

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Rank Prefix Meaning % Example

19 mid middle 1 midsemester

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Rank Prefix Meaning % Example

20 under too little, below 1 underfed

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THE 20 MOST COMMON SUFFIXES These 20 suffixes account for 93 percent of

occurrences. All other suffixes accounted for only 7% of

the words.

http://youtu.be/pYdIjc85tRc

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Rank Suffix Meaning % Example

1 s, es plurals 31 boys

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Rank Suffix Meaning % Example

2 ed past-tense verbs 20 wanted

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Rank Suffix Meaning % Example

3 ing verb form/present participle 14 playing

A Present Participle is used with the verb 'To Be' to indicate an action that is incomplete:Eg: I am reading / I was reading

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Rank Suffix Meaning % Example

4 ly characteristic of 7 friendly

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Rank Suffix Meaning % Example

5 er, or person connected with 4 teacher

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Rank Suffix Meaning % Example

6 ion, tion, ation, ition act, process 4 action

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Rank Suffix Meaning % Example

7 ible, able can be done 2 likeable

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Rank Suffix Meaning % Example

8 aI, iaI having characteristics of 1 final

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Rank Suffix Meaning % Example

9 y characterized by 1 funny

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Rank Suffix Meaning % Example

10 ness state of, condition of 1 happiness

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Rank Suffix Meaning % Example

11 ity, ty state of 1 activity

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Rank Suffix Meaning % Example

12 ment action or process 1 enjoyment

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Rank Suffix Meaning % Example

13 ic having characteristics of 1 comic

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Rank Suffix Meaning % Example

14 ous, eous, ious possessing the qualities of 1 serious

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Rank Suffix Meaning % Example

15 en made of 1 enliven

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Rank Suffix Meaning % Example

16 er comparative 1 bigger

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Rank Suffix Meaning % Example

17 ive, ative, itive adjective form of a noun 1 attentive

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Rank Suffix Meaning % Example

18 ful full of 1 sorrowful

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Rank Suffix Meaning % Example

19 less without 1 hopeless

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Rank Suffix Meaning % Example

20 est comparative 1 biggest

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