Level II of XX on the frequency path
Frequency rank 257 / 2,608
Frequent enough that you will keep running into it once you read past headlines.
More common than 天 (Heaven), less common than 空 (Sky).
The boiled cocoon pays its one fine thread out over the lip of the pool, and two men knot a wrist each into it and lower both arms under.
約 is rank 257 of 2,608 in published Japanese.
Study 約 →