Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gothic
𐌲𐌰𐌳𐌹𐌲𐌰𐌽
←
Gothic
𐌲𐌰-
(affix)
←
Gothic
𐌳𐌹𐌲𐌰𐌽
(affix)
←
Proto-Indo-European
*dʰeyǵʰ-
(root)