ei - these; madhya-līlā nāma - named the middle pastimes; līlā - pastimes; mukhya-dhāma - principal place; śeṣa - last; aṣṭādaśa - eighteen; varṣa - years; antya-līlā - the final pastimes; nāma - named.

The activities of Lord Caitanya Mahāprabhu in His travels after He accepted sannyāsa are His principal pastimes. His activities during His remaining eighteen years are called the antya-līlā, or the final portion of His pastimes.