Late 17th century (in an earlier sense). From post-classical Latin subdiaconalis from subdiaconus + classical Latin -ālis. With use as noun compare earlier subdeaconry and later subdiaconate.
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。