ok, new learnings, "ad" in the meaning of "about" is not used like this in english. in german the latin "ad" is used as "about that point" and even part of the

ok, new learnings, "ad" in the meaning of "about" is not used like this in english. in german the latin "ad" is used as "about that point" and even part of the Duden (basically the official guide to the german language) https://www.duden.de/rechtschreibung/ad https://www.duden.de/rechtschreibung/ad did not know that its more a german thing.