- tallest: PREFIX: (none), ROOT WORD: tall, SUFFIX: est
- unhappy: PREFIX: un, ROOT WORD: happy, SUFFIX: (none)
- preschool: PREFIX: pre, ROOT WORD: school, SUFFIX: (none)
- disappear: PREFIX: dis, ROOT WORD: appear, SUFFIX: (none)
- younger: PREFIX: (none), ROOT WORD: young, SUFFIX: er
- become: PREFIX: (none), ROOT WORD: come, SUFFIX: (none)
- misspoke: PREFIX: mis, ROOT WORD: spoke, SUFFIX: (none)
- ungrateful: PREFIX: un, ROOT WORD: grateful, SUFFIX: (none)
- replay: PREFIX: re, ROOT WORD: play, SUFFIX: (none)
- worthless: PREFIX: (none), ROOT WORD: worth, SUFFIX: less
- underground: PREFIX: under, ROOT WORD: ground, SUFFIX: (none)
Parent Tip: Review the logic above to help your child master the concept of root word and suffix worksheet.
