IPA: /ˈɛldərˌbɛri/
KK: /ˈɛldərˌbɛri/
A type of shrub or tree that produces small, dark purple fruits, which are often used to make food items like wine or preserves.
She made a delicious jam from the elderberries she picked in the garden.
Elderberry is formed from "elder" (from Old English *aeld*, meaning elder tree) and "berry" (from Old English *berie*, meaning berry or fruit). The word refers to the fruit of the elder tree.
Think of the 'elder tree' as the source of the 'berry' — that's why elderberry is the fruit that comes from the elder tree.