Mahabharata 12.47.30

पदाङ्गं संधिपर्वाणं स्वरव्यञ्जनलक्षणम्यमाहुरक्षरं नित्यं तस्मै वागात्मने नमः

padāṅgaṃ saṃdhiparvāṇaṃ svaravyañjanalakṣaṇamyamāhurakṣaraṃ nityaṃ tasmai vāgātmane namaḥ

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