noun
Refers to a flame-based light source, often with a traditional or poetic feel. Used for oil lamps, candles, torches, and similar lights. In modern contexts, it can evoke a warm, nostalgic atmosphere.
部屋の隅に小さな灯火が揺れていた。
A small lamp flickered in the corner of the room.
彼は灯火を手に暗い廊下を進
He walked down the dark hallway holding a light.
Uncommon kanji; mainly historical or literary.
Irregular okurigana usage; rarely seen.
明かり is a general term for light or illumination, including electric light. 灯火 specifically suggests a flame-based light and carries a more traditional or literary nuance.
ランプ is a loanword for lamp, often referring to Western-style oil or kerosene lamps. 灯火 is a native Japanese word with a broader, more poetic range.
Compound of 灯 (hi, 'fire, light') + 火 (hi, 'fire'), with the reading ともしび derived from the verb 点す (ともす, 'to light'). The exact historical derivation is uncertain, but the word has been used since classical Japanese to refer to a lit flame or lamp.