parakeet
Concise Oxford English Dictionary © 2008 Oxford University Press:
parakeet /ˈparəkiːt/ (also parrakeet)
▶noun a small parrot with predominantly green plumage and a long tail. [Psittacula, Cyanoramphus, and other genera.]
– origin C16: from OFr. paroquet, Ital. parrocchetto, and Sp. periquito, perh. based on a dimin. meaning ‘little wig’, referring to head plumage, or based on a dimin. of the given name Pedro.
'parakeet' also found in these Oxford entries:

