協和: to be in concord

強要: to compel, to coerce, to exact / 教養: to edify / 共用: to share something used by all parties / 供用: to provide for the use of others

強要: coercion, a demand / 教養: cultivation, refinement, education / 共用: shared use, common use / 供用: provision for others

Rare spelling of 乙姫.

(archaic) a noblewoman who is younger sister to another one in her family

sworn elder sister

elder sister (respectful or as a form of endearment)

elder brothers and sisters; elder sibling

(honorific) older sister

(anatomy) a pectoralis major muscle