Common Words by Reading

かぎ
99.0%
key ②lock ③key (to a problem)
key ②lock ③key (to a problem)
duplicate key ②pass key
to become locked (e.g. of automatic locking)
ケン
1.0%
key (of a piano, etc.)
keyboard (piano, computer, etc.)
black key (on a piano, organ, etc.)
hidden mysteries
key (of a piano, etc.)
white key (on a piano, organ, etc.)
telegraph key (switching device used to send Morse code)