IPA: /hɛˈspɛrɪdɪəm/
KK: /hɛˈspɛrɪdɪəm/
A type of fruit that has a thick, leathery skin and is filled with juicy segments, like oranges and lemons.
The orange is a common example of a hesperidium.
Hesperidium → It is formed from "hesperid-" (from Greek "hesperidēs", meaning evening or western) and "-ium" (a suffix used in biology to denote a place or condition). The word refers to a type of fruit, particularly citrus fruits, that are associated with the western or evening regions, as in the mythological Hesperides who tended a garden of such fruits.
Think of the 'evening' ('hesperid-') and how it relates to the special fruits that grow in those regions, like citrus fruits, which are often associated with the west.