the compound adjective "thick-soled" is a transparent modern english formation. its first element, "thick," descends from the old english þicce, a common germanic term for density and dimension. the second element derives from "sole," which entered english via old french from the latin solea, meaning a sandal or the flat base of something. the suffix -ed is added to the noun to create an adjective meaning "having or provided with a sole." thus, the word's logic is directly descriptive, combining the quality of thickness with the object of the shoe's bottom to denote a specific type of footwear.

Structure: thick (adjective) + soled (having a sole) - thick: from old english þicce ("dense, viscous, solid"), of germanic origin. functions as an adjective describing dimension or density. - soled: from the noun sole (the bottom of a foot or shoe) + the adjectival suffix -ed. sole originates from latin solea ("sandal, bottom of a shoe"). the suffix -ed indicates possession of the specified feature.