Definition of palaeic in English:
palaeic
(also paleic)
adjective pəˈliːɪkpəˈleɪɪk
Geology Relating to or designating the earth's land surface as it existed before glacial erosion (the preglacial peneplain).
Origin
Early 20th century. From ancient Greek παλαιός ancient + -ic, after Norwegian palaeisk.