Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gothic
π²π°π²π²πΎπ°π½
β
Proto-Germanic
*gangijanΔ
(inherited)
β
Gothic
π²π°π²π²π°π½
(affix)
β
Gothic
-πΎπ°π½
(affix)
β
Old English
gengan
(cognate)