The word 'spoked' is a straightforward English derivation. Its core, 'spoke', descends from the Old English spāca, a term for the radial bar of a wheel, which itself has deep Germanic roots. The modern adjective is formed by appending the common adjectival suffix '-ed', which in this context means "furnished with" or "having the characteristics of". Thus, the literal construction "having spokes" directly and logically yields the modern descriptive meaning for a wheel fitted with these structural rods.

Structure: spoke (rod in a wheel) + ed (adjective-forming suffix) - spoke: From Old English spāca, meaning "a spoke of a wheel". Its ultimate origin is Proto-Germanic. - ed: A productive English suffix used to form adjectives from nouns, meaning "having" or "characterized by".