cognate
adj. [地质] 同源的；同类的
n. 同族；同根词
例句
'Haus' in German is cognate with 'house' in English.
德语中的haus一词与英语中的house同源。
《牛津词典》
English, Dutch and German are cognate languages.
英语、荷兰语和德语是同源语言。
German and Dutch are cognate languages.
德语和荷兰语为同源语言。
