earthnut
English
Alternative forms
Etymology
Inherited from Middle English erthenote, from Old English eorþhnutu, from Proto-Germanic *erþōhnuts; equivalent to earth + nut.
Pronunciation
- (Received Pronunciation) IPA(key): /ˈɜːθ.nʌt/
- (General American) IPA(key): /ˈɝθ.nʌt/
Noun
earthnut (plural earthnuts)
- Any of various roots, tubers, or pods that grow underground:
- A tuber belonging to the species Conopodium majus (syns. Bunium flexuosum, Conopodium denudatum), Bunium bulbocastanum (syn. Carum bulbocastanum), or Apios americana (syn. Apios tuberosa).
- Synonyms: earth chestnut, hawknut, pignut
- A dwarf ginseng: Panax trifolius.
- Synonym of peanut (Arachis hypogaea).
- An underground tuber of a plant of the genus Tuber.
- Synonym: truffle
- A tuber belonging to the species Conopodium majus (syns. Bunium flexuosum, Conopodium denudatum), Bunium bulbocastanum (syn. Carum bulbocastanum), or Apios americana (syn. Apios tuberosa).