珠 pearl, gem, jewel 10 strokes jōyō, taught in secondary school old JLPT 1 #1711 in newspapers Readings Onシュ Kunたま In Chinese 珠 Words written with it 真珠 しんじゅ pearl N1 数珠 じゅず rosary 珠算 しゅざん calculation on an abacus 珠玉 しゅぎょく jewel