the word 'unworthy' is a native english formation built from germanic components. its core, 'worth', originates from the old english 'weorþ', which conveyed the sense of value, price, or merit, a concept deeply rooted in the social and economic fabric of early germanic societies. the suffix '-y' was added to this noun to create the adjective 'worthy', meaning "having worth or merit." finally, the common negative prefix 'un-', also from old english, was attached to form the opposite meaning. thus, the literal construction "not having worth" evolved into the modern abstract sense of not deserving respect or being inadequate for a particular standard or person.

Structure: un (not) + worth (value) + y (adjective suffix) un: a prefix of germanic origin (old english) meaning "not". worth: from old english weorþ, of germanic origin, meaning "value" or "merit". y: an adjective-forming suffix of old english origin.