कोई ज्ञात शुरुआत और संभवतः कोई अंत नहीं है

Adjective:

बुला ना हुआ, तिथि नहीं डाला, असीम, तिथि नहीं चढाया, अनंत, बेहद, तिथि चढ़ा ना हुआ, दिनांक चढ़ा ना हुआ, बुला लिया हुआ, स्मरणातीत,

dateless's Usage Examples:

Phlegon may have had grounds for dating the Bithynian earthquake in that year, and have brought the dateless portent into connexion with the dated one.

dateless diary with 40 beautiful pictures depicting climbing in all its aspects from around the world.

How much older they may have been we have no means of determining, but our authorities agree in assigning to them a dateless antiquity.

dateless's Meaning':

having no known beginning and presumably no end

Synonyms:

unchanged, unaltered, timeless,

Antonyms:

altered, changed, varied, short,