«I am nature, the Universal Mother,
Lady of all the elements,
primordial daughter of time,
sovereign of all spiritual things,
queen of the dead,
Queen, also, of the immortals,
the sole manifestation of all the gods and goddesses that exist.
In the Mayan worldview, the first men were made of clay, then of wood, and finally of yellow and white corn.
“Mother Corn” is the source of life, the universal mother of whom all men were children.
Mother Earth (Pachamama) and her equivalent as Mother Goddess is an image that is repeated in many worldviews. She is the materialization of the fertile Earth and in many cases is described as the mother of all other deities. This was so because the earth was conceived as the mother of all life that grew on it.
In the cultures of South America, the Quechuas and Aymaras (Ecuador, Peru, Bolivia, northwestern Argentina, northern Chile and certain regions of Colombia) maintain the cult of the great deity Pachamama.
Another similar example is the Ñuke Mapu of the Mapuches; although she is not a "mother deity or goddess" per se, but rather a different and broader concept, she is the "Mapuche world" itself.
Happy day to all the mothers of the Universe, especially ours.