Hi Lionel
For two years from the ages of 6-8, my daughter took Latin. Took to it like a fish. At that time she (and all her classmates )were doing very well. Switched to French and now she can't recall a thing!!
I use this:
https://translate.google.ca/
"ad" seems to be the word. Tristitia ad beatitudinem.
I prefer:
"Romanes Eunt Domus"
errr...I mean "Romani Ite Domum"
regards
Darrell