So, provide an alternative. It's important that when we use the term, it's means the same thing to each person.
Muslims are massively overrepresented in the stats (something like 95% in Europe) - which I acknowledged as true. The term may not have been there, but the concept was. It's only in the last 30 years that such killings have been illegal in Italy. "Honour" was accepted as extenuating circumstances in Italy until 1981:
No I didn't. Read it again. I generalised my own attitudes towards religion (not completely seriously either) - not the religion themselves. You should really have read through the other posts in this thread. My attitude towards Islam is pretty clear. But if you think only Muslims have a problem with honour crimes, then you've been blinkered by your Islamophobia. Catholicism has quite the history if you bother to look.
Have a read (sorry, it's Wiki)
Why do you keep bringing up Jainism? What's that got to do with anything.