请输入您要查询的词汇:

 

词汇 quadruple
词源

quadruple v.

late 14c., "to make four times as much or as many," from French quadrupler, from Late Latin quadruplare "make fourfold, multiply by four," from Latin quadruplus (adj.) "quadruple, fourfold," from quadri- "four" (from PIE root *kwetwer- "four") + -plus "-fold" (see -plus). Intransitive sense of "become four times as much" is by 1776.

quadruple adj.

"consisting of four parts, fourfold, four times told," 1550s, from French quadruple (13c.), from Latin quadruplus "fourfold," from quadri- "four" (from PIE root *kwetwer- "four") + -plus "-fold" (see -plus). Earlier in English as a noun, "a fourfold amount," early 15c., from Latin quadruplum.

updated on February 23, 2021

随便看

 

英语词源词典收录了45867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。

 

Copyright © 2000-2024 Newdu.com.com All Rights Reserved
更新时间:2025/5/1 6:51:36