leghosszabb
Leghosszabb is a Hungarian adjective meaning "the longest." It is the superlative form of hosszú, which means long. In Hungarian, the superlative is typically formed by prefixing leg- to the comparative form of the adjective; thus hosszú becomes hosszabb, and leghosszabb denotes the maximum length within a group. The word is written as a single word: leghosszabb. Related forms include hosszabb (longer) and other leg- compounds such as legnagyobb or legmagasabb, which illustrate the general pattern of the leg- prefix in Hungarian superlatives.
Usage of leghosszabb is to indicate the maximum length among multiple items or over a period. It
Etymology and related concepts: leghosszabb is built from hosszú ("long") with the comparative form hosszabb ("longer")
See also: Hungarian grammar; adjectives; comparatives and superlatives; leg- prefix.