I want to know the answer to the following question:
What does 'chaetae' mean?
All the background I'm provided with is that "The first section behind the prostomium, called the peristomium (Greek περι- meaning "around" and στομα meaning "mouth"), is regarded by some zoologists as not a true segment, but in some polychaetes the peristomium has chetae and appendages like those of other segments.". Is that enough to answer the question?
Answer: no