ākramyorasi dakṣasya
śita-dhāreṇa hetinā
chindann api tad uddhartuṁ
nāśaknot tryambakas tadā
ākramya - having sat; urasi - on the chest; dakṣasya - of Dakṣa; śita-dhāreṇa - having a sharp blade; hetinā - with a weapon; chindan - cutting; api - even though; tat - that (head); uddhartum - to separate; na aśaknot - was not able; tri-ambakaḥ - Vīrabhadra (who had three eyes); tadā - after this.