OpenEtymology

presupposed

UKˌpriːsəˈpəʊzdUSˌpriːsəˈpoʊzd

Meaning

1vt.

预先假定;以…为先决条件

2adj.

假定的;预设的

Structure

word structure
1
pre
在…之前
+
2
sup
在…之下
+
3
放置

Usage

The theory presupposed a level of knowledge that the audience did not possess.

该理论预先假定了观众所不具备的知识水平。

His argument presupposed that all people act rationally.

他的论点预先假定所有人都会理性行事。

The plan presupposed continued funding, which was not guaranteed.

该计划以持续资金支持为先决条件,但这并未得到保证。

Etymology

presupposed 源自拉丁语 praesupponere,由“pre-(预先)”和“supponere(置于下方/假定)”构成。字面意为“预先放置在底部”,即“提前默认为基础”。这一逻辑映射至现代义:任何论证或观点都需先有某些“被置于底层”的默认前提,从而自然演化为“预先假定”或“先决条件”的核心含义。

Analysis

Structure
presupposed=pre在…之前+sup在…之下+posed放置

• pre: 源自拉丁语 prae,表示“在…之前”,此处作前缀,表时间或顺序上的先导

• sup: 源自拉丁语 sub(在…之下),受后接清辅音同化变为 sup,表基础性支撑

• posed: 源自拉丁语 ponere(放置)的过去分词形式,表“被安置的状态”

词源溯源:presupposed 源自拉丁语 praesupponere,由“pre-(预先)”和“supponere(置于下方/假定)”构成。字面意为“预先放置在底部”,即“提前默认为基础”。这一逻辑映射至现代义:任何论证或观点都需先有某些“被置于底层”的默认前提,从而自然演化为“预先假定”或“先决条件”的核心含义。

Presupposed Meaning, Examples & Word Origin | OpenEtymology