pacanādikriyāyāś ca pradhānaṃ sādhanaṃ matam / pācakādīti taccāsti prādhānyaṃ pācakāntare //
[That which is] the principal instrument of the action of cooking and similar [actions] is understood [by the term] 'cook' and such [terms]; and this principal character exists in other cooks as well.