चित्तिस्त्वथर्वणः पत्नी लेभे पुत्रं धृतव्रतम् ।
दध्यञ्चमश्वशिरसं भृगोर्वंशं निबोध मे ॥ ४२ ॥
cittis tvatharvanah patni
cittih-Citti; tu-also; atharvanah-of Atharva; patni-wife; lebhe-got; putram-son; dhrtavratam-completely dedicated to a vow; dadhyancam-Dadhyanca; asvasirasam-Asvasira; bhrgoh vamsam-generations of Bhrgu; nibodha-try to understand; me-from me.
Citti, wife of the sage
Atharva, gave birth to a son named Asvasira by accepting a great vow called Dadhyanca. Now you may hear from me about the descendants of the sage
Bhrgu.