kanji radical 79 (right side)
Refers specifically to the right-side form of radical 79 (殳), as opposed to the left-side variant 殳旁. Used in kanji classification and dictionary lookup.
See also: 殳旁
殳 is one of the kanji radicals, and when it appears on the right side it is called るまた.
Descriptive spelling breaking the radical into its components ル and 又; used in some contexts to clarify the shape.
The reading るまた is a mnemonic based on the shape: the top part resembles katakana ル (ru) and the bottom part resembles katakana マ (ma) with a 又 (mata) component. The exact origin of this naming convention is uncertain.