- preheat: PREFIX: pre, ROOT WORD: heat, SUFFIX: (none)
- unkind: PREFIX: un, ROOT WORD: kind, SUFFIX: (none)
- undersea: PREFIX: under, ROOT WORD: sea, SUFFIX: (none)
- submarine: PREFIX: sub, ROOT WORD: marine, SUFFIX: (none)
- comfortable: PREFIX: com, ROOT WORD: fort, SUFFIX: able
- wonderful: PREFIX: wonder, ROOT WORD: (none), SUFFIX: ful
- defrost: PREFIX: de, ROOT WORD: frost, SUFFIX: (none)
- overlook: PREFIX: over, ROOT WORD: look, SUFFIX: (none)
- quickly: PREFIX: (none), ROOT WORD: quick, SUFFIX: ly
- breathless: PREFIX: (none), ROOT WORD: breath, SUFFIX: less
- tallest: PREFIX: (none), ROOT WORD: tall, SUFFIX: est
- replay: PREFIX: re, ROOT WORD: play, SUFFIX: (none)
- underground: PREFIX: under, ROOT WORD: ground, SUFFIX: (none)
- small: PREFIX: (none), ROOT WORD: small, SUFFIX: (none)
- unhappy: PREFIX: un, ROOT WORD: happy, SUFFIX: (none)
- preschool: PREFIX: pre, ROOT WORD: school, SUFFIX: (none)
- disappear: PREFIX: dis, ROOT WORD: appear, SUFFIX: (none)
- inside: PREFIX: in, ROOT WORD: side, SUFFIX: (none)
- reread: PREFIX: re, ROOT WORD: read, SUFFIX: (none)
Parent Tip: Review the logic above to help your child master the concept of prefix and suffix worksheet.