motherliness
1. [ noun ] the quality of having or showing the tenderness and warmth and affection of or befitting a mother
Synonyms: maternalism maternity maternal_quality
Examples:

"the girl's motherliness made her invaluable in caring for the children"

Related terms: parental_quality maternal
Similar spelling:   motherless
  motherlike
  motherwell
  motherland
  mother_lode