SB 3.12.46

मज्जायाः पङ्क्तिरुत्पन्ना बृहती प्राणतोऽभवत् ॥४६॥

majjāyāḥ paṅktir utpannā
bṛhatī prāṇato 'bhavat

majjāyāḥ - from the bone marrow; paṅktiḥ - a particular type of verse; utpannā - became manifested; bṛhatī - another type of verse; prāṇataḥ - out of the life-breathing; abhavat - generated.

Text

The art of writing verse, paṅkti, became manifested from the bone marrow, and that of bṛhatī, another type of verse, was generated from the life-breath of the lord of the living entities.

Purport

Srimad Bhagavatam. Canto 3: The Status Quo

Chapter 12: Creation of the Kumaras and Others. Text 46

The art of writing verse, paṅkti, became manifested from the bone marrow, and that of bṛhatī, another type of verse, was generated from the life-breath of the lord of the living entities.