Question

When did the Great War came to be called the First World War?

Answer 1

1914

Step-by-step explanation:

The term "World War" (Weltkrieg) first appeared in Germany in 1914. The French and British referred to the war as "La Grande Guerre" or the "Great War", but also adopted the term "World War" later in the conflict.

Answer 2

The term "First World War" came into use on or close to 3 September 1939. That is to say, as soon as the Second World War started. Until then it had been referred to as The Great War