kanji "wa" radical at top (radical 14)
Refers to the radical 冖, which looks like a flat crown. Used in kanji such as 冠, 冥, and 冨. The cross-reference ワ冠 is an alternative name for the same radical.
See also: ワ冠
The top part of the kanji 冠 is a radical called 平冠.
平冠 is one of the radicals, also called ワ冠.
Compound of 平 (flat) and 冠 (crown), describing the shape of the radical 冖.