Opus isthe nominative form of a Latin masculine noun of the 3rd declension which means "work"
Magnum is the nominative case of the neutral form of the adjective magnus, magna, magnum (masc. fem. neuter ) which means "great"
So Terra's magnum opus, is Terra's great work. But it would likely be: Terri magnum opus, because in Latin the genitive case (which usually ends with an "i" in the name shows personal possession.) So you end up with: The great work of Terra.
Magnum Opus
"Plaything? I should say not. It is my egg sac, my magnum opus."
This is not how to ask a question. There are two words in this phrase, not one. Magnum Opus is Latin, for Great Fruit, referring to the fruits of labour, so-called, of research or other concentrated effort in the Arts
Opus Magnum was created in 2008.
It is a person's finest work of art or literature. It is like a life time achievement.
It is magnum opus, or "great work," and it means a masterpiece ( usually literary or artistic ), or the single greatest creation of an artist.
Magnum Opus - 1998 is rated/received certificates of: USA:R
Magnum Opus - Yngwie Malmsteen album - was created in 1995.
The cast of Magnum Opus - 2012 includes: John Grinston as Stewart
Magnopus is a short term for the word "Magnum Opus" that means an outstanding beauty or perfection in Art.
Magnum Opus - 2013 II was released on: USA: 1 August 2013 (Tampa 48 Hour Film Project)
Magnum Opus.