高
コウ, たか.い, たか, だか, たか.まる, たか.める, か, こ, じょい, た, はか
tall, high, expensive
JLPT5 G2 S10 F65
A depiction of one of a pair of tall, curving gate towers → *tall*; *high* → *expensive* (← high price). Compare
冓
.
[Full Kanji Etymology List]