As far as I know, she did not exist. (Though her name is Bellona, not Bellonas :) )
Bellona was the Roman Goddess of War, who was conisdered the twin of Mars, the Roman God of War. Though Mars exists as Ares in Greek Mythology, Bellona did not.
The Romans took their Gods from more than just Greece. (They usually just took a few, but in the case of Greece, they took them all and just renamed them.) A common guess is that she oringinated from a different culture, thought a specific one is unkown. A second common guess is that the Romans just made her up, but as far as I know, they just recived them from other cultures due to the fact that the civilization is one of the latest.
The word "bellonas" is not a specific literary term, but rather a reference to the Roman goddess of war, Bellona. In Macbeth, the term is used metaphorically to convey the idea of violence and conflict in the context of the play's themes of ambition and power.
Pluto's Greek form is Hades. They are both the God of the Underworld.
Hera (Greek Form) Judo (Roman Form)
The plural form of the Greek word for animals is ζώα pronunciated as /zoa/
Kaleido is not a Greek word, but a modern compound form made from two Greek roots, kal- "beautiful" and eidos "form."
In Greek is εργοστάσιο (ergostasio).
In Human Form
democracy
Democratic
ρινόκερως is the Greek form of rhinoceros and it is pronounced as rinokeros.
One of the Greek religions is Greek Orthodox, a form of christianity.
The Greek form of the name Alexander is: Αλέξανδρος Alexandros