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Suffix Worksheet

Vocabulary lesson 15: Suffixes: ful, less, ness, er, ly · Set 450 · 40 questions
TalentJR

Word tip (Look at the ending): -ful = full of (hopeful), -less = without (hopeless), -ness = the state of being (kindness), -er = one who does (teacher), -ly = in a … way (slowly). A consonant + y changes y to i: happy + ness = happiness, easy + ly = easily. A short word ending in one vowel + one consonant doubles the last letter before -er: run → runner. -ful has only one l.

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  1. 1.Which word means “the state of being happy”? (a) happily (b) happier (c) unhappy (d) happiness
  2. 2.Add the suffix: beauty + ful = ? (a) beautiful (b) beautyful (c) beautifull (d) beautful
  3. 3.Add the suffix: teach + er = ? (a) teacher (b) teachor (c) teachar (d) teachere
  4. 4.Which suffix means “full of”? (a) -ly (b) -less (c) -ful (d) -er
  5. 5.Which word means “without power”? (a) powerless (b) powerful (c) powering (d) powered
  6. 6.Which word means “in a sad way”? (a) sadly (b) sadder (c) sadness (d) sadden
  7. 7.Add the suffix: use + less = ? (a) useles (b) usless (c) useless (d) uselesss
  8. 8.Which suffix means “the state of being”? (a) -ful (b) -ly (c) -er (d) -ness
  9. 9.Which word means “full of power”? (a) powered (b) powerless (c) powerful (d) powerfully
  10. 10.Which word means “the state of being kind”? (a) kindly (b) kindness (c) kinder (d) kindest
  11. 11.Add the suffix: tidy + ness = ? (a) tidness (b) tidines (c) tidyness (d) tidiness
  12. 12.Which word means “without a friend”? (a) friendship (b) friendless (c) friends (d) friendly
  13. 13.Which word means “full of pain”? (a) painter (b) painful (c) painless (d) painfully
  14. 14.Which word means “without pain”? (a) painter (b) painted (c) painful (d) painless
  15. 15.Which word means “without help”? (a) helpless (b) helping (c) helpful (d) helper
  16. 16.Add the suffix: dark + ness = ? (a) darkeness (b) darkness (c) darckness (d) darknes
  17. 17.Add the suffix: help + ful = ? (a) helpful (b) helpfel (c) helpfol (d) helpfull
  18. 18.Which suffix means “without”? (a) -er (b) -less (c) -ful (d) -ness
  19. 19.Add the suffix: wonder + ful = ? (a) wonderful (b) wonderfull (c) wondreful (d) wonderfel
  20. 20.Which word means “the state of being weak”? (a) weaker (b) weakness (c) weaken (d) weakly
  21. 21.Which suffix means “in a … way”? (a) -ly (b) -ful (c) -less (d) -er
  22. 22.Which word means “in a happy way”? (a) happily (b) happiness (c) happier (d) happiest
  23. 23.Which word means “the state of being sick”? (a) sickness (b) sicker (c) sickly (d) sicken
  24. 24.Add the suffix: dig + er = ? (a) diggar (b) digger (c) diger (d) diggor
  25. 25.Which word means “full of help”? (a) helpless (b) helpful (c) helpfully (d) helper
  26. 26.Add the suffix: swim + er = ? (a) swimer (b) swimmer (c) swimmor (d) swimmar
  27. 27.Add the suffix: run + er = ? (a) runnar (b) runner (c) runnor (d) runer
  28. 28.Which word means “one who helps”? (a) helpfully (b) helpful (c) helper (d) helpless
  29. 29.Which word means “in a slow way”? (a) slower (b) slowness (c) slowest (d) slowly
  30. 30.Which word means “the state of being lazy”? (a) lazier (b) lazily (c) laziest (d) laziness
  31. 31.Which suffix means “one who does something”? (a) -ness (b) -less (c) -ly (d) -er
  32. 32.Which word means “one who writes”? (a) writing (b) written (c) wrote (d) writer
  33. 33.Which word means “one who drives”? (a) drives (b) drove (c) driving (d) driver
  34. 34.Which word means “full of hope”? (a) hoping (b) hopefully (c) hopeful (d) hopeless
  35. 35.Add the suffix: easy + ly = ? (a) easly (b) easyly (c) easely (d) easily
  36. 36.Add the suffix: sad + ly = ? (a) sadely (b) saddly (c) sadley (d) sadly
  37. 37.Add the suffix: write + er = ? (a) writer (b) writter (c) writar (d) writeer
  38. 38.Add the suffix: quick + ly = ? (a) quickely (b) quickly (c) quickley (d) quikly
  39. 39.Add the suffix: care + ful = ? (a) careful (b) carefull (c) carful (d) caerful
  40. 40.Which word means “without sleep”? (a) sleepy (b) sleepless (c) sleeper (d) sleeping

Answer key

  1. happiness
  2. beautiful
  3. teacher
  4. -ful
  5. powerless
  6. sadly
  7. useless
  8. -ness
  9. powerful
  10. kindness
  11. tidiness
  12. friendless
  13. painful
  14. painless
  15. helpless
  16. darkness
  17. helpful
  18. -less
  19. wonderful
  20. weakness
  21. -ly
  22. happily
  23. sickness
  24. digger
  25. helpful
  26. swimmer
  27. runner
  28. helper
  29. slowly
  30. laziness
  31. -er
  32. writer
  33. driver
  34. hopeful
  35. easily
  36. sadly
  37. writer
  38. quickly
  39. careful
  40. sleepless

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