cupped

The word 'cupped' is a straightforward morphological construction from the noun 'cup'. The root 'cup' traces back to Late Latin cuppa, denoting a drinking vessel, which itself evolved from the Latin cupa, meaning a tub or cask, highlighting the concept of a hollow receptacle. The addition of the adjectival suffix '-ed' (here realized as '-ped' following the root's final consonant) is a productive process in English for forming descriptors meaning "having the form or qualities of." Thus, 'cupped' literally means "having the form of a cup," a logic that has remained transparent from its Old English origins to its modern usage describing hollow, curved shapes, particularly of the hands.

Structure: cup (drinking vessel, hollow shape) + ped (adjective-forming suffix) - cup: From Old English cuppe (a cup, vessel), from Late Latin cuppa, likely from Latin cupa (tub, cask). Functions as the core root denoting a hollow, rounded container. - ped: A variant of the suffix -ed, used to form adjectives from nouns, meaning "having the characteristics of" or "provided with."