Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Saxon
timbar
←
Proto-Germanic
*timrą
(inherited)
←
Proto-Indo-European
*dem-
(root)
←
Proto-Indo-European
*dem-
(derived)
→
Old English
timber
(cognate)