Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*ahtalōną
→
English
ettle
(derived)
→
Faroese
ætla
(derived)
→
Icelandic
ætla
(derived)