What is "jeevuba"

Jeevuba, otherwise known as Motiba, Poonamatiba (name given since she was born on Poonam), and Jaya, was born in 1785 ( Samvat (calendars) year 1841). Her father's name was Abhel Khachar and she had many siblings including a younger sister named Lalita. She was a very staunch devotee of Swaminarayan.