Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
fàinne
→
Irish
fáinne
(cognate)
→
Scottish Gaelic
fàinne-solais
(compound)
→
Scottish Gaelic
fàinne-pòsaidh
(compound)