kṛṣṇa-varṇa-śabdera - of the word kṛṣṇa-varṇa; artha - the meaning; dui - two; ta - certainly; pramāṇa - examples; kṛṣṇa - Kṛṣṇa; vinu - except for; tāṅra - of Him; mukhe - in the mouth; nāhi āise - does not come; āna - anything else.

These are two meanings of the word “kṛṣṇa-varṇa.” Indeed, nothing else but Kṛṣṇa issues from His mouth.