でん
電
けん
鍵

noun

  1. telegraph key (switching device used to send Morse code).

Variations

Pronunciation Kanji Kana Is Common
でん
電
けん
鍵
 電鍵 でんけん

Contained Kanji Breakdown

electricity
デン (2nd, N5)
rain
あめ　あま-　ウ (1st, N5)
lightning, electricity
day, sun, Japan
ひ　にっ　ニチ (1st, N5)
hidden, mysterious, secret
イン　オン　かく.す
key
かぎ　ケン (11th)
gold
キン　きむ　かね (1st, N5)
whole, entire, all
ゼン　すべ.て　まった.く (3rd, N3)
person
ひと　ニン　ジン (1st, N5)
king, rule, magnate
オウ　-ノウ　おお (1st, N3)
to divide
build
ケン　たて　た.てる (4th, N4)
brush, finally, self
イチ　イツ　ふで (Kentei 1)
pen radical
snout, hand
number one, line, rod radical (no. 2)
コン　シ　ジョ
two, two radical (no. 7)
ニ　ふた　ふだ (1st, N5)
long stride or stretching radical (no. 54)
イン (Kentei 1)