Fiddler (noun)

1. A person who plays the fiddle, a violin, especially in a traditional or folk style.
2. A person who is not skilled or does not take care of something properly.

Origin:

From middle english fydeler, from old english fīðelere ("violinist, fiddler"), from fīðele ("violin"), from old english fīðelere ("violinist") from latin vitula ("fiddle.")

Examples:

1. The old man was a talented fiddler who had been playing for over 50 years.
2. The fiddler played a lively tune that got everyone dancing.
3. The young boy was just a fiddler with a guitar and had no idea what he was doing.
4. The fiddler was a regular performer at the local folk festival.
5. A fiddler on the roof, trying to scratch out a pleasant, simple tune without breaking his neck.