Joining Group - Nya

Nya is a joining group that defines how the Arabic letter beh, when shaped with a backwards hook or tail, connects to adjacent characters in cursive scripts like Arabic, Syriac, and Mongolian. It specifies that this letter form takes a right‑joining behavior, meaning it links only to the preceding character, while its left side remains unconnected, producing a distinctive visual break in the word. This shaping rule ensures that text renders correctly across different fonts and scripts, preserving legibility and cultural typographic conventions.