Manusmriti

siva.sh/manusmriti/2/151

अध्यापयामास पितॄन् शिशुराङ्गिरसः कविः । पुत्रका इति हौवाच ज्ञानेन परिगृह्य तान् ॥ १५१ ॥

sanskrit

Young Kavi, the son of Angiras, taught his (relatives who were old enough to be) fathers, and, as he excelled them in (sacred) knowledge, he called them ’Little sons.’

english translation

adhyApayAmAsa pitRRn zizurAGgirasaH kaviH | putrakA iti hauvAca jJAnena parigRhya tAn || 151 ||

hk transliteration by Sanscript