Britannic
/brɪˈtænɪk/adjective
- dated (chiefly in names or titles) of Britain or the British Empire〈旧〉［主要用于名字和头衔］（大）不列颠的; 英国的：
he answered His Britannic Majesty's call to arms.
他响应英王陛下的战斗号令。
词源
mid 17th cent.: from Latin Britannicus, from Britannia （see BRITANNIA）.