Which form does the word "farther" represent?

The word "farther" is used to indicate a greater distance in a comparative sense when comparing two or more entities. This comparison is characteristic of comparative forms, which are employed to distinguish differences in degree or quantity between two nouns. "Farther" functions to show the relative extent or distance between objects or locations, establishing a clear comparison.

In English, the comparative form typically involves modifying adjectives or adverbs, and "farther" serves this purpose by providing a means to quantify distance more specifically when needed. It contrasts with the positive form, which does not make any comparisons, and the superlative form, which denotes the highest degree of a quality among three or more items. Since "farther" is fundamentally about comparison, its classification as a comparative form is precise and accurate.