萼

Han character

 * 1) the stem and calyx of a flower
 * 2) a younger brother

Definitions

 * 1) calyx

Kanji

 * 1) calyx
 * 2) cup

Etymology 1
From.

Noun

 * 1)  a calyx collective term for sepals

Etymology 2
Extension of, to a part of a flower.

Noun

 * 1)  a calyx collective term for sepals