OK, the way around this is we choose one reference source (a UK based one of course as we are speaking English) and all agree to adopt those terms forevermore (even the Scots) - I'm sure that will work
If it works.....thing is though, I know the top of the leg of lamb, cut into a 'chop' is a chump, and the middle is the gigot, to us, but what is it in English ? and what do you call the hough ?
And, to quote James Nicoll....
We don't just borrow words; on occasion, English has pursued other languages down alleyways to beat them unconscious and rifle their pockets for new vocabulary.