Laghukoshasamgraha 12.25

12.25

kulakaṃ pañcādi ślokasamanvaye paṭolake |
kulakaḥ kulapradhāne valmīke kākatinduke ||

kulaka is a group of five or more syntactically joined verses, and a paṭolaka plant;
kulaka is the chief of a family, an anthill, and the kākatinduka tree;