Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gothic
ππΏπΌπ
β
Proto-Germanic
*rΕ«maz
(inherited)
β
Old English
rum
(cognate)
β
Old Norse
rΓΊm
(cognate)