Waltzing Matilda definition

I was looking at the fact of the month on my desktop calendar and for November it said that the meaning of 'Waltzing Matilda' in German was 'carrying a backpack'. So in fact the tune would go, 'carrying a backpack, carrying a backpack, you'll come a carrying a backpack with me.' I thought this was very interesting, butI didn't quite believe it, so I did a little Google research. It turns out that the phrase 'Waltzing Matilda' was thought to have originated with the German immigrants in Australia and was derived from the German language. However although the definition could be loosely translated to mean 'carrying a backpack', that is a much too simplified definition of the phrase.The definition that I discovered on a few different sites, was that Waltzing was derived from the German term Auf der walz, which means to travel whilst working or learning a trade. The term Matilda has Teutonic origins and means Mighty Battle Maiden. This term was applied to camp followers of armies and a Matilda came to be known as someone who 'keeps you warm at night'. Eventually Matilda was applied to other things that kept you warm at night, such as a coat or blanket. 

So the phrase Waltzing Matilda actually means to travel whilst looking for work and carrying something to keep you warm at night. I can see why Banjo used the phrase Waltzing Matilda in his song, as the full definition would have really thrown out verses. Sing it with me, 'Traveling whilst looking for work and carrying something to keep you warm at night, traveling whilst looking for work and carrying something to keep you warm at night, you'll come a traveling whilst looking for work and carrying something to keep you warm at night with me'. Quite a mouthful, and it really doesn't have the same ring to it as Waltzing Matilda. I can also see why my desktop calendar shortened this definition, although they left out totally the part about traveling whilst looking for work, and I really don't consider that a backpack would keep you warm at night. So to say Waltzing Matilda means 'carrying a backpack' is an incredibly loose translation, but I can see that it would fit better on a desktop calendar than the real definition.