灯る
Godan
Intransitive
1
Godan verb with 'ru' endingintransitive verb
to be lit (e.g. candle, lamp, light bulb);to be lighted;to be burning
窓に灯がともっていた。
There was a light burning in the window.
Other forms
点る 【ともる】 · 燈る 【ともる】 (word containing out-dated kanji or kanji usage)