In the case of Honren-juzu, the biggest bead (one bead or 2 beads) is called 'Oyadama' (parent bead) or 'Moshu' (mother bead) and the 108 beads which mainly compose a ring are called 'Omodama.'
本連数珠の場合、一番大きい珠（1珠ないし2珠）の事を「親珠（おやだま）」または「母珠（もしゅ）」と呼び、輪を主に構成する108珠ある珠の事を「主珠（おもだま）」と呼ぶ。