Marsupial is not a compound word.
Marsupial comes from the Latin word marsupium, which means pouch.
"Marsupial" describes the marsupium, or the pouch, which is found only in certain marsupials.
Marsupial
The Kangaroo is in the Animalia kingdom. It is classified as a marsupial species. The word marsupial means large feet.
It is a popular misconception that the word "kangaroo" is an Aboriginal word meaning "I don't understand you". However, this is a myth. No marsupial's name means "do not understand".
No, building is not a compound word.
Marsupium is the pouch of a female marsupial.
The contraction (not a compound word) is doesn't.
Upwards is a compound word.
There is no compound word.A compound word is a word like bus-stop.Husban is spelt like this husband
Upstairs is a compound word, so it is one word.
It cannot be a compound word.