Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Muhme
←
Proto-Germanic
*mōmǭ
(inherited)
←
Middle High German
muome
(inherited)
←
Proto-West Germanic
*mōmā
(inherited)
←
Old High German
muoma
(inherited)
→
English
mama
(cognate)
→
Mòcheno
moa'm
(cognate)