The word vortex is derived from the Latin word for whirlpool. In a relationship, a vortex is a situation where two people are caught in a cycle of negative emotions and behaviours. This can happen when there is unresolved conflict, or when one person repeatedly does something that the other person finds hurtful. Over time, the negative feelings between the two people build up, and the relationship starts to feel like it's stuck in a rut. If left unchecked, a relationship vortex can lead to serious problems, such as communication breakdown, resentment, and even emotional or physical abuse.