Origin and Etymology of depreciate Middle English, from Late Latin depretiatus, past participle of depretiare, from Latin de-+ pretium price â more at price new!
In Grease (1978) the main female character was Sandy Olsson played by Olivia Newton John and in Grease 2 the main female character was Stephanie Zinone played by Michelle Pfei â¦ ffer.
Jeff Conaway had a crush on Olivia Newton John during the filming of Grease. He didn't have any kind of a relationship with her, although he did have a fling with Debra Buckner (Patty Simcox) during the production. And years later he did marry Rona, Olivia Newton John's sister.