ब्रह्माकुमार कुमारी brahmākumār kumārī

Origin of the definition

(Hinduism) Brahmā or the Supreme Being regarded as a person, the first deity of the Hindū triad and the Creator of the World.
(Bābā) The first human being in which the Supreme Being descends to give the knowledge allowing us to free ourselves from our bonds of karma.

कुमार kumār (sanskrit)

(hindi) Bachelor.
Boy, young man, son.
(Bābā) Chaste and unmarried boy (apparently applies to all ages).

कुमारी kumārī (sanskrit)

Virgin, maiden, unmarried, damsel, young girl.
Daughter.