Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
geomor
←
German
-
(cognate)
←
German
Jammer
(mention)
←
Proto-Germanic
*jēmaraz
(inherited)
←
Old High German
jāmar
(cognate)
←
Proto-Indo-European
*yem-
(derived)
←
Old Saxon
jāmar
(cognate)