IPA: /ɪˈneɪʃən/
KK: /ɪˈneɪʃən/
A growth or projection that develops on the surface of a plant organ.
The enation on the leaf helped to increase its surface area for photosynthesis.
Enation is formed from "e-" (meaning out) and "nation" (from Latin "natio", meaning birth or race). The term refers to a process or state of being that emerges or develops out of a particular group or race.
Think of 'e-' meaning 'out' and 'nation' referring to a group or race — enation describes something that comes out of a specific group.