nimikkeissä
Nimikkeissä is the inessive plural form of nimike, a Finnish word meaning designation, label, or title. The term is used when referring to the set of labels applied to items, concepts, people, or positions within a system of naming or categorization. As a grammatical form, nimikkeissä means “in the designations” or “among the labels.”
In practice, nimikkeet (designations) are used in many domains: in libraries and archives to label catalog entries;
Nimikkeissä can appear in descriptive or analytical writing about how terms are organized, updated, or standardized
Notes for readers: Nimike is the base word; nimikkeet is its plural form, and nimikkeistö denotes a