he/she/it is ours. I'd be willing to bet that the sentence is referring to the 'it' part of est, though. To comprehend the sentence fully, as you would with any sentence in any language, it requires context clues which you would receive from the text around it.
It is the possessive case for noster - meaning our or ours. See Pater Noster = Our Father
Ours; of us.
Mare nostrum.
"Dominum Nostrum"
The words mean "lord", "our[s]" and "of Christ". They don't quite fit together to make a coherent Latin phrase: dominusis nominative (subject form), nostrum is accusative (object form) and Christi is genitive (possessive form).A quick web search turns up one instance of this phrase (outside of WikiAnswers): in a sentence beginning "In nomine dominus nostrum Christi". This is evidently intended to mean "In the name of Christ our lord", which in correct Latin would be In nomine domini nostri Christi.
the Mediterranean Sea was called "mare nostrum" by the ancient Romans. "mare" is the Latin word for "sea", and "nostrum" means "our", so the Mediterraneans thought of that sea as "Our sea.) You can think of "mare" when you meet maritime, mariner, submarine.........
we are all
TOTUM OPUS NOSTRUM IN OPEERATINE CONSISTIT (In Latin)
The Romans called the Mediterranean sea mare nostrum which means "our sea" in Latin. This was because Rome ruled everything in it and around it. The Mediterranean was literally a lake in the middle of the empire.
A nostrum is a medicine falsely advertised to be a cure for something.
"Mare nostrum" means "our sea" and the Romans used the term for the Mediterranean Sea. Once they gained control of all the Mediterranean countries, it was literally their sea.
Air Nostrum was created on 1994-05-23.
Mare nostrum was the Roman's nickname for the Mediterranean. It meant our sea.
Mare nostrum referred to the Mediterranean Sea.