Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*-agaz
→
Middle Dutch
-ich
(mention)
→
Crimean Gothic
wichtgata
(mention)
→
Gothic
-𐌰𐌲𐍃
(inherited)
→
Luxembourgish
-eg
(derived)
→
Dutch
-ig
(inherited)