evildoer

The word 'evildoer' is a transparent compound formed from two native English elements. The first element, 'evil', descends from the Old English yfel, a term of Germanic origin with a core sense of moral badness or harm. The second element, 'doer', is an agent noun derived from the ubiquitous Old English verb dōn, meaning "to do or act", combined with the agentive suffix -ere, which corresponds to the modern "-er". The compound's logic is perfectly literal: an "evil-doer" is one who performs or commits evil deeds. This straightforward construction reflects a direct, moralistic worldview where actions define character, and the term has been used since Middle English to label those who engage in wicked or criminal acts.

Structure: evil (wicked) + doer (one who does) - evil: From Old English yfel, of Germanic origin, meaning "bad, wicked, vicious". Functions as an adjective used attributively to modify the agent noun. - doer: From Old English dōere, from dōn (to do) + the agent suffix -ere (one who does). Functions as an agent noun, indicating a person who performs an action.