On Mon, 10 Sep 2018, Rich Shepard wrote: > Example: why do “abjure” and “adjure” have opposite meanings? That was is pretty simple: "ab" implies "from" while "ad" implies "to" or "toward." Sort of like offramp and onramp. -- Paul Heinlein heinlein at madboa.com 45°38' N, 122°6' W