High Quality Content by WIKIPEDIA articles! Radical 7 meaning "two" is one of 23 of the 214 Kangxi radicals that are composed of 2 strokes. In the Kangxi Dictionary there are 29 characters (out of 40,000) to be found under this radical.The following is a list of all 214 Kangxi radicals, used originally in the 1615 Zihui and adopted by the 1716 Kangxi dictionary, in order of the number of strokes along with some examples of characters containing them. This list has become such a common standard that sometimes radicals are referred to by number alone.