Sanskrit
पाञ्चजन्यं हृषीकेशो देवदत्तं धनञ्जयः । पौण्ड्रं दध्मौ महाशङ्खं भीमकर्मा वृकोदरः ॥
pāñcajanyaṃ hṛṣīkeśo devadattaṃ dhanañjayaḥ pauṇḍraṃ dadhmau mahāśaṅkhaṃ bhīmakarmā vṛkodaraḥ
Translation
Pânchajanya by Hrishîkesha, and Devadatta by Dhananjaya. Vrikodara of terrible deeds blew his mighty conch, Paundra;
Annie Besant · The Bhagavad-Gita, translated by Annie Besant (4th ed., 1922) — Wikisource · Public Domain
Explanation
Each conch gets its own name here — Krishna’s Pânchajanya, said to be made from the bones of a slain giant, and Arjuna’s Devadatta, “God-given.” Even the instruments carry mythic weight in this scene; nothing about this moment is incidental.