What were the three languages written on the Rosetta stone?

The Rosetta Stone features three languages: Greek, Demotic, and hieroglyphic. The Greek text was vital for deciphering the other two, as it was well understood at the time of the stone's discovery. The Demotic script was used for everyday writing in ancient Egypt, while hieroglyphics were primarily used for religious and ceremonial purposes. This trilingual inscription facilitated the translation of Egyptian texts and significantly advanced the understanding of ancient Egyptian language and culture.