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outdated

UK[ˌaʊtˈdeɪtɪd]US[ˌaʊtˈdeɪtɪd]
adj

no longer current or modern; obsolete.

adj

no longer considered acceptable or appropriate.

Morpheme Breakdown

out
date
ed
out

beyond

date

point in time

ed

adjective suffix

Etymology

the word 'outdated' is a transparent english compound formed from native and borrowed elements. the prefix 'out-', of germanic origin, carries the sense of surpassing or going beyond a limit. it is attached to 'date', a noun of latin lineage via french, which signifies a specific temporal point. the adjectival suffix '-ed' completes the formation, creating a sense of "having been surpassed by time". thus, the literal construction "beyond its date" logically evolved into the modern abstract meaning of being obsolete or no longer fashionable, perfectly capturing the concept of something being externally positioned relative to current temporal standards.

Analysis

Structure: out (beyond) + date (point in time) + ed (adjective suffix) - out: from old english 'ūt', meaning "out, outside, beyond". functions as a prefix indicating excess, surpassing, or being external. - date: from latin 'data', meaning "given", via old french 'date', referring to a point in time. functions as the core noun root. - ed: from old english '-ed', '-od', '-ad', a suffix forming adjectives from nouns or verbs, meaning "having the characteristics of".

Examples

the software uses an outdated security protocol that is vulnerable to attack.

her views on corporate management are considered outdated by younger executives.

we found the information in that textbook to be completely outdated.

outdated – Meaning, Etymology & Word Origin | OpenEtymology