勾玉 まがたま magatama #30,103 Meanings also まが玉 noun, archeology magatama; comma-shaped bead from prehistoric Japan, usually made of jade Its kanji 勾 コウ、ク · かぎ、ま.がる be bent, slope, capture 玉 ギョク · たま、たま-、-だま jewel, ball