What this suffix does
-lit forms compound adjectives that describe both the source and quality of illumination: candle-lit, fire-lit, moon-lit, sun-lit, dimly-lit, well-lit, poorly-lit, back-lit, half-lit, flood-lit. In literary writing, -lit compounds are among the most atmospheric and evocative available — the quality of light defines the mood, mystery, and intimacy of a space. A candle-lit room is not just a room with candles: it is a room in a particular state of warm, unsteady, partial illumination that evokes intimacy and the pre-electric world. These compounds are the writer's primary tool for visual atmosphere.