Caitanya-caritāmṛta 7.4
māgha-śukla-pakṣe prabhu karila sannyāsa phālgune āsiyā kaila nīlācale vāsa
[maagha-shukla-pakshe prabhu karila sannyaasa phaalgune aasiyaa kaila neelaachale vaasa]
Blended reading (Sanskrit + English inline)
māgha-śukla-pakṣe prabhu karila sannyāsa phālgune āsiyā kaila nīlācale vāsa
Śrī Caitanya Mahāprabhu accepted the renounced order during the waxing fortnight of the month of Māgha. During the following month, Phālguna, He went to Jagannātha Purī and resided there.
My note
Source: vedabase.io