Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
þeoden
←
Old English
þēod
(mention)
←
Proto-Germanic
*þeudanaz
(inherited)
←
Proto-West Germanic
*þeudan
(inherited)
←
Gothic
𐌸𐌹𐌿𐌳𐌰𐌽𐍃
(cognate)
←
Old Norse
þjóðann
(cognate)
←
Old Saxon
thiodan
(cognate)