Level II of XX on the frequency path
Frequency rank 204 / 2,608
Frequent enough that you will keep running into it once you read past headlines.
More common than 親 (Parent), less common than 美 (Beauty).
The Husband holds a lump of brass up against the See eye flattened on the window, and the eye will not blink until the fishmonger's scale agrees with it to the gram.
規 is rank 204 of 2,608 in published Japanese.
Study 規 →