What does "ur-continent" mean?

An original or primordial continent or landmass.

What is a synonym for "ur-continent"?

Common synonyms include: paleocontinent.

Ur-continent

noun

noun ·Rare ·Advanced level

Definitions

Noun

1
An original or primordial continent or landmass.
"The second group of convection currents operated in the upper half of the mantle only, split the ur-continent and carried North and South America away from Eurasia, explaining the similarity in the two coastlines—[…]"
2
Pangaea

Synonyms

All synonyms

paleocontinent

Example

More examples

"The second group of convection currents operated in the upper half of the mantle only, split the ur-continent and carried North and South America away from Eurasia, explaining the similarity in the two coastlines—[…]"

Etymology

Borrowed from German Urkontinent, coined by Alfred Wegener, equivalent to ur- + continent.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.