The word
MUSEUM comes to use from the Greek Muses, the goddesses of art and knowledge. Our word is a borrowing of the Latin word
museum, which in turn comes from the Greek word
mouseion, meaning a shrine of the Muses. You can see a list of the nine Muses and their special gifts in this
Wikipedia article.
Below is
Hendrick van Balen's painting of Minerva (Athena) and the Nine Muses: