Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
dankon
←
Old English
þancian
(cognate)
←
Proto-Germanic
*þankōną
(inherited)
←
Old Norse
þakka
(cognate)
→
Old Saxon
thankon
(cognate)