1. 合鍵 あいかぎ

   pass key, duplicate key, master key

2. 鍵を掛ける かぎをかける

   to lock

3. 鍵盤 けんばん

   keyboard (e.g. piano)

4. 黒鍵 こっけん

   black keys

Kanji Character : 鍵
Kuten Encoding : 2416
SJIS Encoding : 3830
Unicode Encoding : 9375
Old Nelson Index : 4894
Radical Number : 167
Frequency Ranking : 1771
Gakken Index : 1824
Halpern Index : 1753
Heisig Index : 2761
New Nelson Index : 6317
O'Neil Index : 2652
Stroke Count : 17
Spahn & Hadamitzky Kanji Dictionary Index : 8a8.18
Spahn & Hadamitzky Radical Strokes : 8
Spahn & Hadamitzky Other Strokes : 8
Spahn & Hadamitzky Character ID : a
Spahn & Hadamitzky kanji Number : 18
SKIP Code : 1-8-9
Four Corner Code : 8514.0
Korean reading : geon
Pinyin reading : jian4
Morohashi Index String : 40654
Morohashi Volume and Page String : 11.0597
Morohashi Index Number : 40654
Morohashi Page : 597
Morohashi Volume : 11
Missclassification Codes

SP1-8-8