Angora
来自Big Physics
early 19th century (denoting a long-haired breed): from the place name Angora.
wiktionary
From the name of the city of Ankara in Turkey, from Ancient Greek ἄγκυρα(ánkura, “anchor”).
etymonline
angora (n.)
type of wool, 1810, from Angora, city in central Turkey (ancient Ancyra, modern Ankara), which gave its name to the goat (1745 in English), and to its silk-like wool, and to a cat whose fur resembles it (1771 in English). The city name is from the Greek word for "anchor, bend" (see angle (n.)).
