Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gothic
*𐍃𐌴𐍄𐍃
→
Gothic
𐌰𐌽𐌳𐌰𐍃𐌴𐍄𐍃
(affix)