fluster [LME] The early sense was ‘to excite, make slightly drunk’. It is perhaps of Scandinavian origin and related to Icelandic flaustra ‘hurry, bustle’.
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。