laciniate

adjective

la·​cin·​i·​ate lə-ˈsi-nē-ət 

-ˌāt

: bordered with a fringe

especially : cut into deep irregular usually pointed lobes

laciniate leaves

laciniation

lə-ˌsi-nē-ˈā-shən 

noun

Word History

Etymology

Latin lacinia flap; akin to Latin lacerare

First Known Use

circa 1760, in the meaning defined above