Keyword
borrowed key
Info
FrequencyNever used
Readings
Composed of
katakana ko
once again
Mnemonic

Even if we can't get to the key anymore (on the left) we can certainly use a magnet (in the upper right corner) to once again "borrow" it.

Used in kanji (8 in total)
free time
haze
shrimp
flaw
???
temporary [old]
armour neck plates
prawn