IPA: /pərˈfoʊliˌeɪt/
KK: /pɚˈfoʊliˌeɪt/
Describing a type of leaf or bract that wraps around the stem and appears to be pierced by it.
The perfoliate leaves of the plant give it a unique appearance.
Perfoliate → It is formed from "per-" (meaning through) and "folium" (meaning leaf). The word describes a plant whose leaves appear to surround or pierce through the stem, as if the stem is passing through the leaves.
Imagine leaves that seem to go 'through' ('per-') the stem like a piercing, which helps you remember that 'perfoliate' refers to this unique leaf arrangement.