Given a root word "phone", provide 5 words that are derived from it.
1. smartphone
2. headphones
3. phonograph
4. telephone
5. cellphone
Complete the following task based on the instruction and optional input provided.### Instruction:
Given a root word "phone", provide 5 words that are derived from it.

### Output:
1. smartphone
2. headphones
3. phonograph
4. telephone
5. cellphone