Mahabharata 5.171.4

सत्यवत्यास्त्वनुमते विवाहे समुपस्थितेउवाच वाक्यं सव्रीडा ज्येष्ठा काशिपतेः सुता

satyavatyāstvanumate vivāhe samupasthiteuvāca vākyaṃ savrīḍā jyeṣṭhā kāśipateḥ sutā

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