lisälyhenne
A lisälyhenne is a Finnish term referring to an additional abbreviation. This concept is most commonly encountered in academic or professional contexts where a specific field or subject might have a well-established primary abbreviation, and a lisälyhenne is introduced for a more specific sub-topic, project, or aspect within that field.
The purpose of a lisälyhenne is to provide a shorter, more convenient way to refer to something
For instance, if a primary abbreviation for a research project is "PROJ," a specific phase of that