IPA: //pælˈmeɪtɪd//
KK: /ˈpælˌmeɪtɪd/
Describing a shape that has broad, flat parts with short extensions, resembling a webbed structure.
The palmated leaves of the plant spread out beautifully in the sunlight.
Palmated is formed from "palma" (from Latin, meaning palm of the hand) and the suffix "-ated" (meaning having the quality of). The word describes something that has a shape resembling the palm of a hand, often used in reference to certain leaves or animal feet.
Think of the 'palm' of your hand, which has a broad, flat shape — that's why 'palmated' describes something that has a similar shape.