Aushanasasmriti 22

22

nṛpāyāmeva tasyaiva snacikaḥ pācakaḥ smṛtaḥ
vaiśyāyāṃ śūdrataścauryājātaścakrī ca ucyate

From that same [man] upon a Kṣatriya woman, [the son] is known as a tailor and a cook. / Born from a Śūdra upon a Vaiśya woman in secret, [the son] is called an oil-presser;