Valmiki Ramayana 6.35.7

रावणस्य वचः श्रुत्वा मातुः पैतामहो अब्रवीत् ।विद्यास्वभिविनीतो यो राजा राजन् नय अनुगः॥

rāvaṇasya vacaḥ śrutvā mātuḥ paitāmaho abravīt |vidyāsvabhivinīto yo rājā rājan naya anugaḥ ||

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