Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
tól
←
Old English
tōl
(cognate)
←
Proto-Germanic
*tōlą
(inherited)
→
Icelandic
tól
(inherited)