Caitanya-caritāmṛta 1.15
cabbiśa vatsara prabhura gṛhe avasthāna tāhāṅ ye karilā līlā — ‘ādi-līlā’ nāma
[chabbisha vatsara prabhura grihe avasthaana taahaan ye karilaa leelaa — ‘aadi-leelaa’ naama]
Blended reading (Sanskrit + English inline)
cabbiśa vatsara prabhura gṛhe avasthāna tāhāṅ ye karilā līlā — ‘ādi-līlā’ nāma
For twenty-four years, Lord Śrī Caitanya Mahāprabhu remained at home, and whatever pastimes He performed during that time are called the ādi-līlā.
My note
Source: vedabase.io