blackboard; CL:塊|块[kuai4],個|个[ge4]
黑 · 12 strokes
Pictograph of a person whose face has been tattooed, now written as 墨. In ancient China criminals were punished by having their faces permanently marked. Later writers reanalyzed the character as a ch…
板 · 8 strokes
Phonosemantic compound. 木 represents the meaning and 反 represents the sound.