Final answer:
The term 'bountiful mother' in Latin can be translated as 'Magna Mater.' Magna Mater was a goddess who sustained cities and provided grain to the world. She was honored through processions and rituals.
Step-by-step explanation:
In Latin, the term 'bountiful mother' can be translated as 'Magna Mater.' According to the ancient poet Lucretius, Magna Mater was a goddess who was believed to sustain the cities and bring forth grain to the world. She was often depicted in a chariot pulled by lions and was honored through elaborate processions and rituals.