What does the suffix er mean
The suffix "er" is commonly used to form nouns that indicate a person or thing that performs a particular action or function. It can also indicate a comparative degree. For example:
1. Performer - a person who performs or entertains
2. Writer - a person who writes
3. Teacher - a person who teaches
4. Runner - a person who runs
5. Bigger - comparative degree of the adjective "big"
Note that the meaning of the suffix "er" can vary depending on the context and other factors.