• n. 公爵，（公国的）君主；公爵（种）樱桃
• n. (Duke)人名；(西、俄、瑞典、英)杜克

来自PIE*deuk, 引导，领导，词源同duct, conduct. 用于指爵位。

duke

duke: [12] Duke is one of a wide range of English words which come ultimately from the Latin verb dūcere ‘lead’ (see DUCT). In this case its source was the Latin derivative dux ‘leader’ (ancestor also of Italian duce, the title adopted by the 20th-century dictator Benito Mussolini), which passed into English via Old French duc. In Latin the word signified ‘military commander of a province’, and in the so-called Dark Ages it was taken up in various European languages as the term for a ‘prince ruling a small state’.

Old English never adopted it though, preferring its own word earl, and it was not until the 14th century that it was formally introduced, by Edward III, as a rank of the English peerage. Before that the word had been used in English only in the titles of foreign dukes, or (echoing the word’s etymological meaning) as a general term for ‘leader’ or ‘military commander’. The feminine form duchess [14] comes from Old French, while English has two terms for a duke’s rank or territory: the native dukedom [15], and duchy [14], borrowed from Old French duche (this came partly from medieval Latin ducātus, ultimate source of English ducat [14], a former Italian coin).
=> conduct, ducat, duchess, duchy, duct, produce

duke (n.)

early 12c., "sovereign prince," from Old French duc (12c.) and directly from Latin dux (genitive ducis) "leader, commander," in Late Latin "governor of a province," from ducere "to lead," from PIE *deuk- "to lead" (cognates: Old English togian "to pull, drag," Old High German ziohan "to pull," Old English togian "to draw, drag," Middle Welsh dygaf "I draw").

Applied in English to "nobleman of the highest rank" probably first mid-14c., ousting native earl. Also used to translate various European titles (such as Russian knyaz).

1. Duke was soundly defeated in this month's Louisiana governor's race.

杜克在本月的路易斯安那州长竞选中大败而归。

来自柯林斯例句

2. The duke was surprised by his wife's omission from the guest list.

公爵对他的夫人未在获邀宾客之列感到意外。

来自柯林斯例句

3. John Major and the Duke of Edinburgh led the mourners.

约翰·梅杰和爱丁堡公爵走在送葬队伍前面。

来自柯林斯例句

4. Marianna, the duke's daughter, became mute after a shock.

公爵的女儿玛丽安娜在遭受了一次电击后失声了。

来自柯林斯例句

5. The Duke resents being seen as a moneyed idler.

公爵对别人把他看作钱包鼓鼓、游手好闲的人感到气愤。

来自柯林斯例句