Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
fyrtorr
←
Old English
fȳr
(compound)
←
Old English
torr
(compound)
←
West Frisian
fjoertoer
(cognate)
←
Dutch
vuurtoren
(cognate)
←
Swedish
fyrtorn
(cognate)