Question

砥 と, といし, と.ぐ, みが.く, たいら.にする 0 石: stone氏: family name; surname; clan一: one; one radical (no.1) grindstone "In Bedrock, people had business cards made of rock and engraved using a grindstone. (Big ups to Katsuo)."

Accepted Answer

シ whetstone, grindstone S+ (none) "My calling card is made of rock, which is a bit inconvenient because it is so big & heavy. So I’m using a grindstone to grind it down in size."

Kanji	砥
Onyomi	シ
Kunyomi	と, といし, と.ぐ, みが.く, たいら.にする
English	whetstone, grindstone
JLPT Level	0
Jouyou Grade	S+
Components	石: stone 氏: family name; surname; clan 一: one; one radical (no.1)
Traditional Form	(none)
Keyword	grindstone
Koohii Story 1	"My calling card is made of rock, which is a bit inconvenient because it is so big & heavy. So I’m using a grindstone to grind it down in size."
Koohii Story 2	"In Bedrock, people had business cards made of rock and engraved using a grindstone. (Big ups to Katsuo)."

Grindstone Made 砥 シ と といし と.ぐ みが.く

Grindstone Made 砥シとといしと.ぐみが.く