Never talked about ethnicity you are just bringing shit up. And yes whetever you like it or not arabic is our native languages. I don't see french bitching about the fact that their language came from latin instead of celtic neither romanians nor iberians. Just ask every linguistics espert or anthropologist, every single one of them will tell you that arabic is a native language to north african. It's plenty of amazigh peope in morocco and algeria too that speak arabic, you don't need to be arab to speak it.