Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
Hveðn
←
Proto-Germanic
*Hwaþnijō
(derived)
←
Gothic
𐍈𐌰𐌸𐍉
(cognate)
←
Old Norse
Hveðn
(inherited)