You can use either "quarce" or "quadrice" for 'four times' depending on your preference. Here's that I had bookmarked for some odd reason.

If you have to do it four times, maybe it's just not for you?

I'm 60 as of monday last, I love to use words that make people stop-up and ask WTF?, but then again when I went to school we had latin as a language.

Kill yourself