IPA: /ˈbæsɪnɛt/
KK: /ˈbæsɪnɪt/
A small, lightweight helmet made of steel, usually pointed at the top and often featuring a face guard.
The knight wore a basinet to protect his head during battle.
Basinet is derived from the Old French word *bacinette*, which is a diminutive form of *bacin* (meaning basin or helmet). The term refers to a small helmet, particularly one that covers the head and neck.
Think of a small 'basin' ('bacin') that protects the head, which helps you remember that a basinet is a type of small helmet.