Final answer:
A water witcher and a water witch are both individuals who claim to have the ability to detect underground water sources, but they use different methods. A water witcher typically uses a rod, while a water witch may use other tools or methods.
Step-by-step explanation:
A water witcher and a water witch are both terms used to describe individuals who claim to have the ability to detect the presence of underground water sources. However, there is a difference in the methods they use.
A water witcher typically uses a rod, often called a divining rod or dowsing rod, which is usually made of metal or wood. The water witcher holds the rod in a specific way and walks slowly over the ground, waiting for the rod to react when it passes over an underground water source. The reaction can be a movement or twitching of the rod, which is believed to indicate the presence of water.
On the other hand, a water witch typically uses other tools or methods such as pendulums, dowsing pendulums, or even their own intuition or psychic abilities. They may use different movements or actions to determine the presence of water.