Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
flath
←
Old Irish
flaith
(inherited)
→
Scottish Gaelic
banfhlath
(prefix)
→
Scottish Gaelic
flathail
(suffix)
→
Manx
flah
(cognate)