Caitanya-caritāmṛta 13.88
nīlāmbara cakravartī kahila gaṇiyā ei māse putra habe śubha-kṣaṇa pāñā
[neelaambara chakravartee kahila ganiyaa ei maase putra habe shubha-kshana paanaa]
Blended reading (Sanskrit + English inline)
nīlāmbara cakravartī kahila gaṇiyā ei māse putra habe śubha-kṣaṇa pāñā
Nīlāmbara Cakravartī [the grandfather of Śrī Caitanya Mahāprabhu] then did an astrological calculation and said that in that very month, taking advantage of an auspicious moment, the child would take birth.
My note
Source: vedabase.io