Etymology

Noun

1. A person having many diverse activities or responsibilities.
2. A general servant.
   • 1847, Herman Melville, Omoo, Chapter 73,

     I had almost forgotten Monee, the grinning old man who prepared our meal. […] He was Po-Po's factotum—cook, butler, and climber of the bread-fruit and cocoa-nut trees; and, added to all else, a mighty favourite with his mistress; with whom he would sit smoking and gossiping by the hour.

3. Jack of all trades.