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Modulo prefixes and suffixes
Many of the words we use every day are formed by a prefix and a base
word, or a by base word and a suffix. You must be asking yourself,
what is a prefix? What is a suffix? What is a base word?
Observe the following word:
reheat
This word is formed by the prefix -re and the base word heat.
When we put them together, they create a new word with a new meaning: to
reheat means to heat something again.
The prefix -re means to do something again, to repeat an action.
Can you think of other words that use the prefix -re?
remake, reborn, retry¡­
We can define a prefix as a particle of letters that are added at the
beginning of a word, to form a new word with a new meaning.
unhappy
prefix base word
Suffix
Now, what is a suffix? Observe the following word:
happily
This word is formed by the base word happy and the suffix -ly, when
put together, they form a new word: happily.
The suffix -ly means a way to do things. Can you think of other words
that use the suffix -ly?
Slowly, quickly, fairly, attentively¡­
We can define a suffix as a particle of letters that are added at the end
of a base word to create a new word with a new meaning.
colorful
base word suffix
Finally, we can define a base word or root word as the part of the word
that carries the original meaning and to which prefixes and suffixes are
attached.

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Modulo prefixes and suffixes

  • 2. Many of the words we use every day are formed by a prefix and a base word, or a by base word and a suffix. You must be asking yourself, what is a prefix? What is a suffix? What is a base word?
  • 3. Observe the following word: reheat This word is formed by the prefix -re and the base word heat. When we put them together, they create a new word with a new meaning: to reheat means to heat something again.
  • 4. The prefix -re means to do something again, to repeat an action. Can you think of other words that use the prefix -re? remake, reborn, retry¡­
  • 5. We can define a prefix as a particle of letters that are added at the beginning of a word, to form a new word with a new meaning. unhappy prefix base word
  • 6. Suffix Now, what is a suffix? Observe the following word: happily This word is formed by the base word happy and the suffix -ly, when put together, they form a new word: happily.
  • 7. The suffix -ly means a way to do things. Can you think of other words that use the suffix -ly? Slowly, quickly, fairly, attentively¡­
  • 8. We can define a suffix as a particle of letters that are added at the end of a base word to create a new word with a new meaning. colorful base word suffix
  • 9. Finally, we can define a base word or root word as the part of the word that carries the original meaning and to which prefixes and suffixes are attached.