Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
aro
←
Old High German
arn
(mention)
→
German
Aar
(inherited)
→
German
Adelar
(mention)
→
German
Adolar
(mention)
→
Old High German
musari
(compound)
→
Gothic
𐌰𐍂𐌰
(cognate)