When did people start using the chassidish havarah? If making that change was deliberate, who instituted it? I remember seeing some where that it was started to oppose the maskilim who where medakdek ...
In the title Merkos L'inyonei Chinuch, why is the word מרכז transliterated with an 's' in place of a 'ז' rather than a 'z'?
My cousin, a Lubavitcher, says both zecher and zeicher (that is, both זֶכֶר with a segol and זֵכֶר with a tzeire) in "Ashrei". I noticed this when I visited him a good few years ago, and assumed it ...