fundyoudaoicibaDictYouDict[fund 词源字典]
fund: [17] Latin fundus meant ‘bottom’. English originally acquired it via French as fond, and in the course of the 17th century re-latinized it to fund. The literal meaning ‘bottom’ was retained until the mid 18th century (‘a Glass-Bubble fix’d to the Fund of a Vessel’, British Apollo 1709), but gradually it gave way to the metaphorical ‘basic supply, particularly of money’. From fundus was derived the Latin verb fundāre ‘lay the bottom for, establish’ (source of English found), and the next step on from this was the noun fundāmentum ‘bottom part, foundation’, which gave English fundament [13] and fundamental [15].
=> found, fundament[fund etymology, fund origin, 英语词源]
fund (n.)youdaoicibaDictYouDict
1670s, "a bottom, the bottom; foundation, groundwork," from French fond "a bottom, floor, ground" (12c.), also "a merchant's basic stock or capital," from Latin fundus "bottom, foundation, piece of land," from PIE root *bhudh- "bottom, base" (cognates: Sanskrit budhnah, Greek pythmen "foundation, bottom," Old English botm "lowest part;" see bottom (n.)). Meaning "stock of money or wealth available for some purpose" is from 1690s; sense of "store of anything to be drawn upon" is from 1704. Funds "money at one's disposal" is from 1728.
fund (v.)youdaoicibaDictYouDict
1776, "convert (a debt) into capital or stock represented by interest-bearing bonds," from fund (n.). Meaning "supply (someone or something) with money, to finance" is from 1900.