1. A language that was spoken in past historical periods and is no longer in common use as a native language
Latin is an ancient language that influenced many modern European languages.
O latim é uma língua antiga que influenciou muitas línguas europeias modernas.
2. A language with historical, cultural, or religious significance that dates back centuries or millennia
Sanskrit is an ancient language sacred to Hindu and Buddhist traditions.
O sânscrito é uma língua antiga sagrada para as tradições hindu e budista.