Somehow, many people have come to believe that Muslims worship a different God than Christians and Jews. However, it is certainly true that Jews, Christians and Muslims all have different concepts of Almighty God. This, however, doesn't mean that each of these three religions worships a different God - because, as we have already said, there is only One True God. Islam teaches, however, that other religions have, in one way or another, distorted and nullified a pure and proper belief in Almighty God by neglecting His true teachings and mixing them with man-made ideas. This is certainly false.
Language is only a side issue.
This is because both of these words are equally capable of being misused and being improperly defined. Naturally, when God sends a revelation to mankind through a prophet, He is going to send it in a language that the people who receive it can understand and relate to. This isn't always easy, since there is a lot of anti-Islamic literature in existence which tries to make Islam look like something strange and foreign to Westerners. It should also be mentioned, that claiming that any one language uses the only the correct word for God is tantamount to denying the universality of God's message to mankind, which was to all nations, tribes and people through various prophets who spoke different languages. This imprecise language allows different translators, based on their preconceived notions, to translate the word to fit their own views.