the kinship relation between an offspring and the mother子と母親の血縁関係母性
the state of being pregnant; the period from conception to birth when a woman carries a developing fetus in her uterus妊娠していることの状態胚胎
the quality of having or showing the tenderness and warmth and affection of or befitting a mother; "the girl's motherliness made her invaluable in caring for the children"母親のまたは母親にふさわしい優しさ、暖かさ、愛情を持つまたは見せる特質母性