Gabr is an alternate transcription of the Arabic name جبر (Jabr), which historically referred to a Zoroastrian. The term evolved over time, initially denoting a follower of Zoroastrianism, but later acquiring a pejorative connotation. By the 13th century, it was used to describe followers of any non-Islamic religion. In the Ottoman Empire, the term 'gâvur' (derived from Gabr) was used to refer to Christians, often with a derogatory meaning. The etymology of Gabr is uncertain, but it is likely de...