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adj Uncommon

archaic

ah-KAY-ihk

Archaic (adj) means Old-fashioned or belonging to an earlier time; no longer in common use. Example: “The contract still used archaic legal language like "heretofore".”

adj
1
Old-fashioned or belonging to an earlier time; no longer in common use.
"The contract still used archaic legal language like "heretofore"."
"His archaic views on marriage surprised his younger colleagues."

How to use archaic

Learner’s notes

In plain EnglishBelonging to an earlier period and seeming outdated now.

Common mistake

Don't confuse with "arcane" (obscure/secret) — "archaic" is specifically about being old or outdated, not about being hard to understand.

Easily confused with
Common pairings
archaic language archaic law archaic term

Word forms

more archaic comparative, archaics plural, most archaic superlative

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Test yourself on “archaic” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

The contract still used _____ legal language like "heretofore".

Etymology

From Greek arkhaikos, "old-fashioned", from arkhaios, "ancient", ultimately from arkhe, "beginning".

Origin: Greek

dated obsolete old fashioned

Related words

Rhymes for archaic

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Frequently asked questions

What does “archaic” mean?

The word “archaic” means old-fashioned or belonging to an earlier time; no longer in common use. In plain terms, belonging to an earlier period and seeming outdated now.

How do you pronounce “archaic”?

“Archaic” is pronounced ah-KAY-ihk (/ɑɹˈkeɪ.ɪk/ in IPA).

How do you use “archaic” in a sentence?

Here is “archaic” used in a sentence: “The contract still used archaic legal language like "heretofore".”

What is another word for “archaic”?

Words with a similar meaning to “archaic” include dated, obsolete and old fashioned.

What part of speech is “archaic”?

“Archaic” is an adjective.

Where does the word “archaic” come from?

The word “archaic” comes from Greek. From Greek arkhaikos, "old-fashioned", from arkhaios, "ancient", ultimately from arkhe, "beginning".

Is “archaic” a common word?

“Archaic” is an uncommon word in modern English.

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