diagnosis [L17th] This is a modern Latin formation from Greek, from diagignōskein ‘distinguish, discern’, from dia ‘apart’ and gignōskein ‘recognize, know’.
英语词源词典收录了6069条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。