We know the word is used in Christian scripture . . . what about in Muslim and Judaic scripture?
No.
Lucifer only appeared in the first place because of St Jerome was translating the Old Testament into Latin. The Roman god of the morning star was Lucifer, son of Aurora, goddess of dawn.
Later, in some English translations, particularly the KJV bible also used the word "Lucifer".
In Hebrew (transliteration) the morning star was written as helel. The morning star or helel was meant to be representation of the King of Babylonia, that he would build an empire, the empire reach its zenith, before it fall.
All ancient kingdoms and empires rise in power, but they will also decline or fall.
The prophecy in Isaiah 14:12 was mean to be about King of Babylonia, not Satan (or the Christian Devil).
When Christians began applying the verse 14:12 to Satan, they have changed the context of the passage, but they have ignore original intention of the verse.