What this suffix does
-like comes from Old Norse "líkr" (similar, like) and forms adjectives meaning "resembling X," "having the character of X," or "suitable for X." godlike = resembling a god, divine in nature. dreamlike = having the quality of a dream. lifelike = resembling life, realistic. warlike = having the characteristics of war, aggressive. childlike = having the qualities of a child (innocence, openness — positive). businesslike = having the efficient character of business.