The Arabic word جنّة (Jannah), meaning "Garden" or "Paradise" — it's also translated as "Heaven."

A bit of background on the Jannah:

• Root meaning: Jannah comes from the Arabic root ج-ن-ن (j-n-n), related to concealment or covering — the same root gives words like majnoon ( hidden/insane) and janin (embryo, hien in the womb). The garden sense comes from how dense foliage conceals the ground beneath it.

• In Islamic theology: Jannah is the ultimate reward for the righteous in the afterlife, described in the Quran in vivid, sensory terms — gardens beneath which rivers flow, shade, fruit, peace, and the pleasure of God's presence. It's often contrasted with Jahannam (Hell).

• Multiple levels: Islamic tradition describes Jannah as having different levels or gardens (sometimes numbered at eight), with the highest being Firdaws (Paradise), reserved for the most devoted.

• Visual style of the tile: The intricate floral tilework framing this text is a classic Persian/Islamic decorative style — repeating floral medallions are common in mosque and shrine architecture, often symbolizing the abundance and beauty associated with Paradise itself, so the artwork and the word are thematically tied together.