copy / نسخ paste / لصق example for copy : he copied the answer. / هو نسخ الإجابة paste it there. / إلصق الورقة هناك

Paste could also mean معجون معجون اسنان ( tooth paste ) Copy also could mean صورة / نسخة اريد نسخة اخري من هذا الملف ( I want another copy from this file ) so copy it could be use as verb as Salem explain , and it could be use as noun as I've already explained