Grade 5 Elementary Root Words

Do you need some practice on grade 5 elementary root words? Root words can have prefixes and suffixes added to them to make new words. In this article you will find examples of root words, prefixes, and suffixes, along with online resources and a worksheet for practice.

Grade 5 Root Words

Let’s start by looking at the definitions of some terms before we continue.

  • A root word is a word that can have prefixes or suffixes added to it.
  • A prefix is a letter or letters that is added to the beginning of a word.
  • A suffix is a letter or letters added at the end of a word.
  • A word family contains words with the same root.

Let’s look at examples of word families. Not all the possible words are listed.

  • happy - happiness, unhappy, unhappiness, happier, happiest
  • love - lovely, lovelier, loveliest, unloved, lover, lovely
  • friend - friendless, friendly, unfriendly, befriend
  • excite - excitement, excitable, unexcited
  • use - usable, user, useless, misuse
  • believe - believable, believer, unbelievable 
  • view - review, preview, viewer
  • agree - agreement, disagree, agreeable
  • decide - decision, indecision, decisive
  • care - careful, uncaring, careless

Online Resources for Practicing Root Words

  • This game at Harcourt School can accommodate 1 or 2 players. You not only pick a prefix or suffix to add to the root word, but you have to insert it into a sentence where it makes sense. This is really good because it shows the word in context, and the students practice reading as well.
  • Fun Brain is a great site because it explains the meaning of the prefixes and suffixes. It has four levels of difficulty and includes number words and the months.
  • Gamequarium has interactive games to practice decoding and building words with prefixes and suffixes.
  • The Jelly fish game at Sadlier-Oxford is a fun game with really big words.  You have to break down the word into prefix, root, and suffix.
  • Quia has three games with practice on prefixes and roots. Two of the games give the meaning of the prefix: the matching game and Concentration.  The word search puzzle uses prefixes.

Root Word Worksheet

As promised, here is a worksheet for grade 5 elementary root words.

A. Directions - Write the root word on the blank provided.

  1. disappear        __________
  2. impossible       __________
  3. submarine       _________
  4. excitable         _________
  5. thankful          _________
  6. befriended       _________
  7. unsuitable       _________
  8. misspelled       _________
  9. explosion        _________
  10. rewritten        _________
  11. enslave          _________
  12. replacement   _________
  13. kindness        _________
  14. unfair            _________
  15. nonfiction      _________
  16. description     _________
  17. relaxation      _________
  18. surtax           _________
  19. imaginary      _________
  20. education      _________

B. Directions: Pick at least one prefix or suffix to add to each root word to make a new word.

Prefix            Root            Suffix            New Word

con               pay              er               1. __________

dis                port             ant              2. __________

ex                serve            ical              3. __________

il                  cycle            ive               4. __________

pre               legal             ist               5. __________

re                 differ            able            6. __________   

in                 view             ous             7. __________

bi                 teach            ent             8. __________

                    believe         ment          9. __________          

                    danger                         10. __________

Answers:

A.

  1. appear
  2. possible
  3. marine
  4. excite
  5. thank
  6. friend
  7. suit
  8. spell
  9. explode
  10. write
  11. slave
  12. place
  13. kind
  14. fair
  15. fiction
  16. describe
  17. relax
  18. tax
  19. imagine
  20. educate

B. Answers will vary.  Here are some:

  1. payment
  2. report
  3. preserve
  4. bicycle
  5. illegal
  6. different
  7. review
  8. teacher
  9. believable
  10. dangerous
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