This is a brief sub-gloss. For a fuller reading of this verse, see Madhusūdana, Śaṅkara, or Rāmānuja above.
Likewise I am the Bṛhatsāman, the chief of the Sāman chants. I am the Gāyatrī of metres: of the verses distinguished by metres such as the Gāyatrī, I am the Gāyatrī verse. Of months I am Mārgaśīrṣa, and of seasons the flower-bringing spring.
Contemporary English rendering of the Sanskrit bhāṣya, pending scholar review.