1. metallic• Root word: metal• Prefix: —• Suffix: -ic (spelled -lic after “metal”)2. renew• Root word: new• Prefix: re-• Suffix: —3. smallest• Root word: small• Prefix: —• Suffix: -est4. kindness• Root word: kind• Prefix: —• Suffix: -ness5. unlaughable• Root word: laugh• Prefix: un-• Suffix: -able