Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*þeudanaz
→
English
Teuton
(cognate)
→
Old English
þeoden
(inherited)
→
Gothic
𐌸𐌹𐌿𐌳𐌰𐌽𐍃
(inherited)
→
Ancient Greek
Τεύτων
(borrowed)
→
Old Norse
þjóðann
(inherited)