indignantly

the adverb "indignantly" is built upon the adjective "indignant," which entered english in the late 16th century from latin indignari, meaning "to deem unworthy" or "to be displeased at." this latin verb itself is a composite of the negative prefix in- and the root dignus, signifying "worthy." the core semantic logic is the feeling of anger provoked when one's sense of worth or proper treatment is violated. the suffix -antly is an english construction that adapts the latin present participle ending -ant- into an adverbial form, finalizing the word's grammatical function to describe the manner of expressing such righteous displeasure.

Structure: in (not) + dign (worthy) + antly (adverb suffix) - in: latin origin, a prefix meaning "not". - dign: latin origin, from the root dignus meaning "worthy". - antly: english origin, a compound suffix formed from the adjective suffix -ant and the adverb-forming suffix -ly.