Okay - so this is kind of silly, but I just wanted to clarify this for everyone (including myself). I am quite sure there are people on this site who will appreciate this tidbit as much as I do :) It really drives me batty when I see people referring to working/training your horse on a long rope from the ground as "lounging", "longing", "longeing", etc... haha. I myself have even struggled with proper spelling... and until today did not know what the "proper" spelling was. Here ya go, folks.
Source: USDF, and the German National Equestrian Federation.
Proper term? LUNGEING. There is an "e" in there, which makes no sense when analyzed with the knowledge I learned in elementary school, but, whatever.
Learn it. Use it. Pass it on. LUNGEING. Lungeing. Lungeing.