Buruj

Buruj is an Arabic term that functions as the plural of burj, meaning "tower" or "high place." In addition to its architectural sense, buruj is also used in historical and linguistic contexts to refer to constellations or star groupings in the sky. The word appears in religious, scientific, and cultural texts across the Arabic-speaking world, reflecting its dual association with elevated structures and the heavens.

Etymology and usage: The root letters b-r-j convey height, elevation, and prominence. As a plural form, buruj can denote multiple towers or elevated features, but in astronomical and literary traditions it commonly designates constellations or notable star formations.

Astronomical and scholarly use: In the Islamic scientific tradition, buruj has been used to describe the constellations or stellar asterisms recognized in Arabic astronomy. Medieval scholars such as those who compiled star catalogs referred to buruj as the visible divisions of the sky, sometimes aligning them with or adapting Greek and Ptolemaic constellations within Arabic terminology. The term persists in discussions of classical astronomy and in modern Arabic-language descriptions of the night sky.

In the Qur’an: The 85th chapter of the Qur’an is titled Al-Burūj, usually translated as The Constellations (or The Towers). The invocation emphasizes oaths by the heavens and the constellations, and it recounts themes of faith, persecution, and divine justice. The chapter’s name reflects the reference to the heavens and their stellar patterns.

Modern usage: Today, buruj remains part of standard Arabic vocabulary for both architectural contexts (towers, high structures) and celestial contexts (constellations). It also appears in place names, literature, and discussions of astronomy in the Arabic-speaking world.