Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
möl
←
Proto-Germanic
*muldō
(cognate)
←
Proto-Indo-European
*melh₂-
(derived)
←
Old Norse
mǫl
(inherited)
→
Icelandic
malbik
(affix)