Why do Muslims prefer calling God Almighty as ‘Allah’ then the English word God, because the Arabic word ‘Allah’ is a pure word. The English word God, it can be played around with. If you add an ‘s’ to God, it becomes ‘Gods’, ‘plural of God’. You can not add an ‘s’ to Allah. There is nothing like plural Allah. Allah is one...(Arabic)... ‘Say he is Allah one and only’. If you add a ‘dess’ to God, it becomes ‘Goddess’, ‘a female god’. There is nothing like female Allah or male Allah. Allah has got no gender. If you have a god with a capital ‘G’, it becomes true God. If you have a god with a small ‘g’ it becomes fake god. In Islam we have only one true Allah. We do not have any false Allah, only true Allah. If you add father to god, it becomes ‘godfather’. He is my godfather. He is my guardian. You can not add an abba to Allah or a father to Allah. There is nothing like ‘Allahabba’ or ‘Allahfather’ in Islam. If you add a mother to god, it becomes Godmother. You can not add a mother to Allah or an ‘ammi’ to Allah. There is nothing like ‘Allahammi’ in Islam. If you put a tin before God, it becomes ‘Tingod’, ‘fake God’. In Islam there is nothing like ‘Tin Allah’. Allah is pure. It is unique, you can call him by any name, but it should be a beautiful name. I hope that answers the question.