411 REFERENCE · Wiktionary
Mesoarchaikum
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
de:
Etymology
de :af meso- Archaikum<t:Archaean>
de meso Archaikum Archaean
Proper noun
n
the Mesoarchean
Declension
n.sg
See also
de Paläoarchaikum
de Neoarchaikum
de Geology Time