Mahabharata 5.193.56

शिष्यार्थं प्रददौ चापि द्रोणाय कुरुपुंगवशिखण्डिनं महाराज पुत्रं स्त्रीपूर्विणं तथा

śiṣyārthaṃ pradadau cāpi droṇāya kurupuṃgavaśikhaṇḍinaṃ mahārāja putraṃ strīpūrviṇaṃ tathā

Our plain-language meaning of this verse is waiting for scholar review.