You searched for: “oleosity
oleosity (s) (noun) (no pl)
The quality of being oily; oiliness: In the story Mandy was reading, there was no way that the robber could steal the gold coins because the fairies had them dipped in oil and this oleosity made the gold so slippery that they always fell out of his fingers when he tried to gather them up.
This entry is located in the following units: -ity (page 13) oleo-, ole-, -oleic, ol- (page 3)