灯
lamp, a light, light, counter for lights
Readings
On'yomi
- トウ
Kun'yomi
- ひ
- ほ-
- ともしび
- とも.す
- あかり
Meaning
灯 centers on a source of light, especially a lamp or light fixture. It also serves as a counter for lights, extending naturally from the core idea of a lamp.
Most common words using 灯
20 of 172- 灯ひN3
light; lamp
- 点灯てんとう
lighting (a lamp); turning on a light
- 電灯でんとうN4
electric light
- 灯台とうだいN2
lighthouse
- 提灯ちょうちん
paper lantern; Chinese lantern; Japanese lantern
- 灯油とうゆN2
kerosene; paraffin; lamp oil
- 灯とう
light; lamp
- 消灯しょうとうN1
putting out the lights; turning off the lights
- 街灯がいとう
street light; streetlamp
- 灯すともすN1
to light (a candle, lamp, etc.); to turn on (a light)
- 灯火とうか
light; lamplight
- 灯るともる
to be lit (e.g. candle, lamp, light bulb); to be lighted; to be burning
- 走馬灯そうまとう
revolving lantern
- 灯籠とうろう
garden lantern; hanging lantern
- 探照灯たんしょうとう
searchlight
- 行灯あんどん
paper-enclosed standing lantern; paper-covered wooden stand housing an oil lamp
- 灯明とうみょう
light offered to a god or Buddha; votive light
- 常夜灯じょうやとう
light that stays on all night; lamp that is kept burning all night; nightlight
- 灯台守とうだいもり
lighthouse keeper
- 風前の灯ふうぜんのともしび
precarious situation; precarious state
Study
Etymology
灯 is the modern simplified form of 燈. The older form combines 火 (fire) with 登, which likely contributed the sound and helped express a lamp or light. The modern form replaces 登 with 丁, which is a common simplification.
Meaning mnemonic
The left side is fire 火, and the right side 丁 looks like a nail or a stand. Picture a fire burning on a stand, making a lamp that gives light.
Reading mnemonic
For トウ, imagine a toe touching the lamp: toe -> トウ, and the lamp lights up when your toe taps it.