IPA: /pælˈmeɪʃən/
KK: /pælˈmeɪʃən/
A part or structure that has a shape similar to a hand with fingers spread out, often used in biology to describe certain leaf shapes.
The palmation of the leaf made it easy to identify the plant species.
Palmation → It is formed from "palma" (from Latin, meaning palm of the hand) and the suffix "-ation" (indicating a process or action). The word "palmation" refers to the process or action related to the palm, often in the context of the structure of leaves or limbs resembling a hand or palm.
Think of the palm of your hand ('palma') and how 'palmation' describes something that resembles or relates to that shape or structure.