ühekaupseline
ühekaupseline is an Estonian term that translates to "single-item" or "one-off" in English. It is used to describe something that is done or exists as a singular instance, without repetition or continuation. The term emphasizes the uniqueness and isolation of an event, object, or action.
For example, a ühekaupseline purchase would refer to a transaction where a customer buys only one item.