The compound "witchlike" is a modern English formation that transparently combines two elements of Germanic heritage. The root "witch" originates from the Old English terms for a practitioner of sorcery, its meaning shaped by centuries of folklore and persecution. The suffix "-like," derived from the Old English word for "body" or "form," evolved into a productive means of creating adjectives denoting resemblance. When combined, the literal construction "having the form of a witch" yields the modern abstract sense of possessing the eerie, mysterious, or malevolent qualities stereotypically associated with witches.

Structure: witch (a person who practices magic, especially evil magic) + like (having the characteristics of) - witch: From Old English wicce (female sorceress) and wicca (male sorcerer), of Germanic origin. Functions as the core noun root. - like: From Old English līc (body, form), of Germanic origin, via the suffix -līc (having the form of). Functions as an adjective-forming suffix meaning "similar to".