parolaombrello
Parolaombrello is a coinage used in Italian linguistics to describe an umbrella word—a single lexical item that serves as a broad label for a set of related concepts. The term blends parola (word) and ombrello (umbrella) to signal its function as a cover term that encompasses several subordinate terms. Although not standardized in formal dictionaries, the concept appears in scholarly and semi-academic writing as a convenient label in discussions of semantics, taxonomy, and lexicography.
In usage, a parolaombrello acts as the highest-level category under which more specific terms are organized.
Relation to other concepts: the idea is closely aligned with the English term umbrella term or hypernym.