Questions About Massey Department Of Household Science

Please help translate this Latin building inscription!

Latin translation filter: please help translate a building dedication from the University of Toronto’s former “Department of Household Science” My sister is writing an architecture assignment on the Lillian Massey Department of Household Science building (check it out, apparently it “offered courses covering everything from the biology of yeast to the principles of clarifying soup”!). Once upon a time, a long time ago, I studied Latin, so my sister asked me if I could translate the Latin inscription on the building’s stained glass windows for her. But it’s been more than 10 years since I read any Latin so I can only manage some of the words and my sentence structure is terrible (oh the shame!). If any of you amazing Latin heroes who always do such a great job here on AskMeFi could take a look at it and give a rough translation, I’d be very grateful indeed! (p.s. there are three windows- I think I’ve got them in the right order but I could be wrong) Quae domos suas op