Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Scottish Gaelic
litir
←
Latin
littera
(derived)
←
Old Irish
liter
(inherited)
→
Scottish Gaelic
litrich
(suffix)
→
Scottish Gaelic
toll-litrichean
(compound)
→
Scottish Gaelic
bogsa-litrichean
(compound)