year-old

UK/ˈjɪərˌəʊld/US/ˈjɪrˌoʊld/

释义

adj.

一岁大的;年龄为…岁的(用于复合词,如 five-year-old)

n.

…岁的人(如 a ten-year-old)

词根拆解

year
old老的
=year-old
year古英语 **ġēar**
old老的古英语 **eald**

词源

概述

该复合词直接由两个基础词汇构成,逻辑清晰:year 量化时间单位,old 描述状态,组合后指“达到某一年龄的”。现代用法中,连字符形式(如 five-year-old)强调年龄的精确描述,既可用于形容词(a five-year-old child),也可转化为名词(the five-year-old)。

详细分析

year-old = year<年> + old<老的>

·year:源自古英语 ġēar,指“年”或“时间周期”,与德语 Jahr 同源。
·old:源自古英语 eald,意为“年长的”或“存在时间长的”,与德语 alt 相关。

词源溯源:

该复合词直接由两个基础词汇构成,逻辑清晰:year 量化时间单位,old 描述状态,组合后指“达到某一年龄的”。现代用法中,连字符形式(如 five-year-old)强调年龄的精确描述,既可用于形容词(a five-year-old child),也可转化为名词(the five-year-old)。

例句

She has a three-year-old daughter who loves dinosaurs.

她有一个三岁的女儿,非常喜欢恐龙。

The competition is open to all twelve-year-olds in the city.

这场比赛面向全市所有十二岁的孩子开放。

This wine is a twenty-year-old vintage from France.

这款葡萄酒是来自法国的二十年陈酿。