biggin1

[big-in] /ˈbɪg ɪn/
noun, Archaic.
1.
a close-fitting cap worn especially by children in the 16th and 17th centuries.
2.
a soft cap worn while sleeping; nightcap.
Origin
1520-30; < Middle French beguin kind of hood or cap, orig. one worn by a Beguine

biggin2

[big-in] /ˈbɪg ɪn/
noun
1.
a coffeepot, usually silver, having a separate container in which the coffee is immersed while being boiled.
Origin
after Biggin, the name of its early 19th-century inventor
British Dictionary definitions for biggin

biggin1

/ˈbɪɡɪn/
noun
1.
a plain close-fitting cap, often tying under the chin, worn in the Middle Ages and by children in the 17th century
Word Origin
C16: from French béguin; see beguine

biggin2

/ˈbɪɡən/
noun
1.
(Scot) a construction, esp a house or cottage
Word Origin
see big²