Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
uachdaran
←
Scottish Gaelic
uachdran
(link)
←
Middle Irish
úachtarán
(inherited)
→
Manx
eaghtyrane
(cognate)